The standard font for APA work, commonly Times New Roman (or similar) in a font size of 10 to 12, should still be used when citing new media sources.
Citing an article from an online periodical follows the guidelines for printed articles. However, a major difference occurs due to the fact that URLs may change from the time of study or citing references. It is recommended to provide the Digital Object Identifier (DOI). This will be unique to the document, will be presented in the form of an alphanumeric code and should be present on a document's first page.
For articles with no DOI listed, citing the journal page from the source website is recommended, using "Retrieved from" at the beginning of the sentence.
Cite [Abstract] when citing from an abstract of a paper, even though the full paper is available.
If a work (an electronic book) is not directly available online -- in which case you'd use "Retrieved from" -- or must be purchased, use "Available from" instead and provide the information on where the reader will be able to find it.
When citing graphical data, it is helpful to include, in brackets, a description of the information available on the site.
Do not cite emails or parts of email correspondence in the reference section.
When citing discussion forum posts or blogs, be sure to provide the message title and the full URL. This is also the way to cite video blogs.
When citing podcasts, audio and visual, it is important to cite as much information as possible, including Producer and/or Director, if available.