APA
Babu K. N., Rema J., Regy Lukose, Ravindran P. N., George K. J., Sasikumar B. & Peter K. V. (1993). Spices Biotechnology at National Research Centre for Spices. Calicut: National Research Centre for Spices.
Chicago
Babu K Nirmal, Rema J, Regy Lukose, Ravindran P N, George K Johnson, Sasikumar B and Peter K V. 1993. Spices Biotechnology at National Research Centre for Spices. Calicut: National Research Centre for Spices.
Harvard
Babu K. N., Rema J., Regy Lukose, Ravindran P. N., George K. J., Sasikumar B. and Peter K. V. (1993). Spices Biotechnology at National Research Centre for Spices. Calicut: National Research Centre for Spices.
MLA
Babu K Nirmal, Rema J, Regy Lukose, Ravindran P N, George K Johnson, Sasikumar B and Peter K V. Spices Biotechnology at National Research Centre for Spices. Calicut: National Research Centre for Spices. 1993.