Gaya APA

Saxena, P, B., , . (2008). Chemistry of polycyclic and hetrocyclic compounds . : Discovery Publishing House Pvt. Ltd., New Delhi, 2008.

Gaya MLA

Saxena, P., B., , . "Chemistry of polycyclic and hetrocyclic compounds". : Discovery Publishing House Pvt. Ltd., New Delhi, 2008, 2008. .