Παραπομπή APA

Pathak, B. (1982). Sulabh Shauchalaya: A study of directed change.

Παραπομπή Chicago Style

Pathak, Bindeshwar. Sulabh Shauchalaya: A Study of Directed Change. Amola press and publications, Patna, 1982.

Παραπομπή MLA

Pathak, Bindeshwar. Sulabh Shauchalaya: A Study of Directed Change. 1982.