Use this format to cite (but not reproduce). To reproduce a photograph permission or copyright attribution may be necessary – in these cases you should check with your tutor or lecturer.
When using images that state “no attribution required” there is no need to provide a reference list entry, in-text citation or copyright attribution statement. Works from MS Clip Art or sites like Unsplash and Pixabay can be used in this way.
When citing an idea or concept from an image/diagram/map/chart/plot/photo, use an in-text citation, for example: (Center for Disease Control, 2016).
For an untitled photograph include a description in square brackets in place of a title.