APA (7th ed.) Citation

Steinbeck, J. (2002). La perla (1a ed., 5a reimp.). Vicens Vives.

Chicago Style (17th ed.) Citation

Steinbeck, John. La Perla. 1a ed., 5a reimp. Barcelona: Vicens Vives, 2002.

MLA (9th ed.) Citation

Steinbeck, John. La Perla. 1a ed., 5a reimp. Vicens Vives, 2002.