Παραπομπή APA

Arvind, K. (2005). Verms and Vermitechnology. A.P.H publishing corporation.

Παραπομπή Chicago Style

Arvind, Kumar. Verms and Vermitechnology. New delhi: A.P.H publishing corporation, 2005.

Παραπομπή MLA

Arvind, Kumar. Verms and Vermitechnology. A.P.H publishing corporation, 2005.