APA-Zitierstil (7. Ausg.)

Nigam, V. N., & Bhatkoti, A. (1998). A complete course in certificate geography (7., thoroughly rev. ed., reprinted.). Pitambar Publ.

Chicago-Zitierstil (17. Ausg.)

Nigam, V. N., und A. Bhatkoti. A Complete Course in Certificate Geography. 7., thoroughly rev. ed., reprinted. New Delhi: Pitambar Publ, 1998.

MLA-Zitierstil (9. Ausg.)

Nigam, V. N., und A. Bhatkoti. A Complete Course in Certificate Geography. 7., thoroughly rev. ed., reprinted. Pitambar Publ, 1998.