Cita APA (7th ed.)

Skolnik, F. (2007). Aa - Alp (2nd ed.). Macmillan Reference USA [u.a.].

Cita Chicago (17th ed.)

Skolnik, Fred. Aa - Alp. 2nd ed. Detroit [u.a.]: Macmillan Reference USA [u.a.], 2007.

Cita MLA (8th ed.)

Skolnik, Fred. Aa - Alp. 2nd ed. Macmillan Reference USA [u.a.], 2007.

Atenció: Aquestes cites poden no estar 100% correctes.