APA (7th ed.) Zitazioa

Lal, K., & Nahar, R. (1991). Development of Underdeveloped Regions. Mittal Publications.

Chicago Style (17th ed.) Zitazioa

Lal, Kumar, eta Raj Nahar. Development of Underdeveloped Regions. India: Mittal Publications, 1991.

MLA (9th ed.) Zitazioa

Lal, Kumar, eta Raj Nahar. Development of Underdeveloped Regions. Mittal Publications, 1991.