Cites del registre

Cita APA (7th ed.)
Graham, B. (1960). Answers to life's problems. Grason.
Cita Chicago (17th ed.)
Graham, Billy. Answers to Life's Problems. Minneapolis: Grason, 1960.
Cita MLA (9th ed.)
Graham, Billy. Answers to Life's Problems. Grason, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.