Gaya APA

DUFFY, K, G., ATWATER, E. (2003). Psychology for living (7, Cet. 1). New Jersey: Upper Saddle River.

Gaya MLA

DUFFY, Karen, Grover., ATWATER, EASTWOOD. "Psychology for living". 7, Cet. 1 New Jersey: Upper Saddle River, 2003. Buku.