Saxena, M. (1993). Arun's Geography for Civil services Examination Prelimanary Examination Objective - Multiple Choice Questiones. Young Man.
Chicago-tyylinen lähdeviittausSaxena, Madhuri. Arun's Geography for Civil Services Examination Prelimanary Examination Objective - Multiple Choice Questiones. New Delhi: Young Man, 1993.
MLA-viiteSaxena, Madhuri. Arun's Geography for Civil Services Examination Prelimanary Examination Objective - Multiple Choice Questiones. Young Man, 1993.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.