APA Style

Arvind N. Shukla, . (2008). encyclopedia of enzymology (1st Edition). New Delhi, India (implied from: Discovery Publishing House (also cited as Discovery Publishing Pvt. Ltd.

MLA Style

Arvind N. Shukla, . "encyclopedia of enzymology". 1st Edition New Delhi, India (implied from: Discovery Publishing House (also cited as Discovery Publishing Pvt. Ltd, 2008. BOOK.