Παραπομπή APA

George K Alex. (2003). Haritha rashtreeyam: Charithram,siddhantham,prayogam. D C Books.

Παραπομπή Chicago Style

George K Alex. Haritha Rashtreeyam: Charithram,siddhantham,prayogam. Kottayam: D C Books, 2003.

Παραπομπή MLA

George K Alex. Haritha Rashtreeyam: Charithram,siddhantham,prayogam. D C Books, 2003.