APA (7th ed.) Citation

Busch, F. (1989). Absent friends. Knopf.

Chicago Style (17th ed.) Citation

Busch, Frederick. Absent Friends. New York: Knopf, 1989.

MLA (9th ed.) Citation

Busch, Frederick. Absent Friends. Knopf, 1989.

Warning: These citations may not always be 100% accurate.