Cita APA

Vidyasagar & Guha, A. (1971). Unpublished Letters of Vidyasagar.

Citación estilo Chicago

Vidyasagar y Arabinda Guha. Unpublished Letters of Vidyasagar. Calcutta, 1971.

Cita MLA

Vidyasagar y Arabinda Guha. Unpublished Letters of Vidyasagar. 1971.