APA-referens

Rao, A. (1998). 50 years of arid zone research in India 1947-1997. Scientific Publishers.

Chicago-stil citat

Rao, A.V. 50 Years of Arid Zone Research in India 1947-1997. Jodhpur: Scientific Publishers, 1998.

MLA-referens

Rao, A.V. 50 Years of Arid Zone Research in India 1947-1997. Scientific Publishers, 1998.