Cita APA (7th ed.)

McKee, D. (2010). Elmer (1a. ed.). Vicens Vives.

Cita Chicago (17th ed.)

McKee, David. Elmer. 1a. ed. s.l: Vicens Vives, 2010.

Cita MLA (9th ed.)

McKee, David. Elmer. 1a. ed. Vicens Vives, 2010.