APA
(1990). Wisdom Guide : Objective Type Questions And Answers For Pre-Degree Chemistry. : Manohar Book Depot Calicut.
Chicago
1990. Wisdom Guide : Objective Type Questions And Answers For Pre-Degree Chemistry. : Manohar Book Depot Calicut.
Harvard
(1990). Wisdom Guide : Objective Type Questions And Answers For Pre-Degree Chemistry. : Manohar Book Depot Calicut.
MLA
Wisdom Guide : Objective Type Questions And Answers For Pre-Degree Chemistry. : Manohar Book Depot Calicut. 1990.