Gaya APA

Arnold, Virginia A.. (1989). Changes . New York: Macmillan.

Gaya Chicago

Arnold, Virginia A.. Changes. New York: Macmillan, 1989. Text.

Gaya MLA

Arnold, Virginia A.. Changes. New York: Macmillan, 1989. Text.

Gaya Turabian

Arnold, Virginia A.. Changes. New York: Macmillan, 1989. Print.