APA-viite (7. p.)

Scoppettone, S. (1980). Trying hard to hear you: Sandra Scoppettone (4. Auflage.). Bantam.

Chicago-viite (17. p.)

Scoppettone, Sandra. Trying Hard to Hear You: Sandra Scoppettone. 4. Auflage. New York: Bantam, 1980.

MLA-viite (8. p.)

Scoppettone, Sandra. Trying Hard to Hear You: Sandra Scoppettone. 4. Auflage. Bantam, 1980.