Παραπομπή APA

Varkey, P. (2003). Complete computer book. D. C. Books.

Παραπομπή Chicago Style

Varkey, Pattimattom. Complete Computer Book. Kottayam: D. C. Books, 2003.

Παραπομπή MLA

Varkey, Pattimattom. Complete Computer Book. D. C. Books, 2003.