Rao, N., & Subbaiah, R. (1988). Agricultural librarianship in India an overview. Metropolitan Books Co..
Chicago Style (17. basım) AtıfRao, N.G.P, ve R. Subbaiah. Agricultural Librarianship in India an Overview. New Delhi: Metropolitan Books Co., 1988.
MLA (9th ed.) AtıfRao, N.G.P, ve R. Subbaiah. Agricultural Librarianship in India an Overview. Metropolitan Books Co., 1988.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..