APA
Ahluwalia V. K. ., Kumar L. S. . & Kumar S. . (2006). Chemistry of natural products: Amino acids, peptides, proteins and enzymes. New Delhi: Ane Books India.
Chicago
Ahluwalia V K, Kumar Lalita S and Kumar Sanjeev. 2006. Chemistry of natural products: Amino acids, peptides, proteins and enzymes. New Delhi: Ane Books India.
Harvard
Ahluwalia V. K. ., Kumar L. S. . and Kumar S. . (2006). Chemistry of natural products: Amino acids, peptides, proteins and enzymes. New Delhi: Ane Books India.
MLA
Ahluwalia V K, Kumar Lalita S and Kumar Sanjeev. Chemistry of natural products: Amino acids, peptides, proteins and enzymes. New Delhi: Ane Books India. 2006.