APA-referens

Williams, N. (2009). Penny for your thoughts. Epitome Books.

Chicago-stil citat

Williams, Nancy. Penny for Your Thoughts. New Delhi: Epitome Books, 2009.

MLA-referens

Williams, Nancy. Penny for Your Thoughts. Epitome Books, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.