Here you have examples of APA and Chicago Turabian Style citations and an example of how you can provide attribution for an image.
APA Book Citation
Pridham, G. (1988). Political parties and coalitional behaviour in italy. London;New York;: Routledge.
APA Journal Article Citation
Poli, M. D. (2016). The change of political parties in italy. Zeitschrift für Parlamentsfragen, 47(4), 800.
Chicago Turabian Book Citation
Pridham, Geoffrey. 1988. Political parties and coalitional behaviour in italy. London;New York;: Routledge.
Chicago Turabian Style Journal Article Citation
Poli, Maria Daniela. 2016. The change of political parties in italy. Zeitschrift für Parlamentsfragen 47 (4): 800.
Attribution (using an image from flickr)
Images and Photos made available under a creative commons license are free to use, with varying restrictions. Creative Commons licenses are not an alternative to copyright. They work alongside copyright and enable owners to modify copyright terms to best suit their needs.
You can search most image databases for creative commons licensed images.
Image by Creative Commons - Creative Commons, Public Domain, https://commons.wikimedia.org/w/index.php?curid=20727292