APA

Houghton P. J., Raman A., . (2011). Laboratory handbook for the fractionation of natural extracts. New York: Springer.

Chicago

Houghton Peter J, Raman Amala, . 2011. Laboratory handbook for the fractionation of natural extracts. New York: Springer.

Harvard

Houghton P. J., Raman A., . (2011). Laboratory handbook for the fractionation of natural extracts. New York: Springer.

MLA

Houghton Peter J, Raman Amala, . Laboratory handbook for the fractionation of natural extracts. New York: Springer. 2011.