Cita APA (7th ed.)

Franck, H. A. (1911). Four months afoot in Spain. Garden City Publishing.

Cita Chicago (17th ed.)

Franck, Harry A. Four Months Afoot in Spain. Nueva York: Garden City Publishing, 1911.

Cita MLA (9th ed.)

Franck, Harry A. Four Months Afoot in Spain. Garden City Publishing, 1911.