Collins, J. (2011). Great by choice. Random House Book.
Čikaški stil citiranja (17. izdanje)Collins, Jim. Great by Choice. London: Random House Book, 2011.
MLA način citiranja (9. izdanje)Collins, Jim. Great by Choice. Random House Book, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.