APA
Lukas H. J., . (1962). Organic Chemistry. New Delhi: Eurasia Publishing house.
Chicago
Lukas Howard J, . 1962. Organic Chemistry. New Delhi: Eurasia Publishing house.
Harvard
Lukas H. J., . (1962). Organic Chemistry. New Delhi: Eurasia Publishing house.
MLA
Lukas Howard J, . Organic Chemistry. New Delhi: Eurasia Publishing house. 1962.