Cita APA (7a ed.)

Otten, A. (1970). Hessen Companion. University of México.

Cita Chicago Style (17a ed.)

Otten, Anna. Hessen Companion. Albuquerque, Alemania: University of México, 1970.

Cita MLA (9a ed.)

Otten, Anna. Hessen Companion. University of México, 1970.