Here are some resources for assistance with APA Style.
To cite an image, make sure to include at least:
Lastname, A. A. (Year of composition). Title of Work. [Format]. Place work resides.
Example:
Carvaggio, M. (1606). Death of the Virgin. [Painting]. Retrieved from http://en.wikipedia.org/wiki/Caravaggio
Jevbratt, L. (2005). Migration (a map of the Internet) [Digital visualization]. Retrieved from http://128.111.69.4/~jevbratt/1_to_1/3/migration/
Rodin, A. (1902). The thinker [Bronze and marble sculpture]. Paris, France: Musée Rodin.
Attribution is for when you use an image or other another visual media source for presentations, papers, or other formats that do not require a specific publication style. You still should include enough information for others to locate the image themselves.
When attributing an image, try to include the following information: