Cita APA (7a ed.)

Svendsen, E. D. (1989). The professional handbook of the donkey (2nd. ed.). El autor.

Cita Chicago Style (17a ed.)

Svendsen, Elisabeth D. The Professional Handbook of the Donkey. 2nd. ed. s.l: El autor, 1989.

Cita MLA (8a ed.)

Svendsen, Elisabeth D. The Professional Handbook of the Donkey. 2nd. ed. El autor, 1989.