Παραπομπή APA

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 Unpublished Letters of Vidyasagar.

Παραπομπή Chicago Style

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 Unpublished Letters of Vidyasagar.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

Παραπομπή MLA

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 Unpublished Letters of Vidyasagar. 1971.