Gaya APA

Klein, A, H., Klein, M, C. (1968). Peter Bruegel the Elder Artist of Abundance . New York: The Macmillan Company 1968.

Gaya MLA

Klein, Arthur, H., Klein, Mina, C. "Peter Bruegel the Elder Artist of Abundance". New York: The Macmillan Company 1968, 1968. .