APA (7th ed.) Citation

Hardwick, M., Hardwick, M., & Watkins, F. M. (1972). La vie privée de Sherlock Holmes. Planeta.

Chicago Style (17th ed.) Citation

Hardwick, Michael, Mollie Hardwick, and France Marie Watkins. La Vie Privée De Sherlock Holmes. Barcelona: Planeta, 1972.

MLA (9th ed.) Citation

Hardwick, Michael, et al. La Vie Privée De Sherlock Holmes. Planeta, 1972.