Παραπομπή APA

Vijayanunni, M. (1983). Census of India [1981], Series [10] Kerala part II-B: Primar.

Παραπομπή Chicago Style

Vijayanunni, M. Census of India [1981], Series [10] Kerala Part II-B: Primar. 1983.

Παραπομπή MLA

Vijayanunni, M. Census of India [1981], Series [10] Kerala Part II-B: Primar. 1983.