Saxena, M. (1993). Arun's Geography for Civil services Examination Prelimanary Examination Objective - Multiple Choice Questiones. Young Man.
Παραπομπή Chicago StyleSaxena, Madhuri. Arun's Geography for Civil Services Examination Prelimanary Examination Objective - Multiple Choice Questiones. New Delhi: Young Man, 1993.
Παραπομπή MLASaxena, Madhuri. Arun's Geography for Civil Services Examination Prelimanary Examination Objective - Multiple Choice Questiones. Young Man, 1993.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.