APA

Ashley R., Duggal H., . (1975). Dictionary of nutrition. New York: St. Martin's Press.

Chicago

Ashley Richard, Duggal Heidi, . 1975. Dictionary of nutrition. New York: St. Martin's Press.

Harvard

Ashley R., Duggal H., . (1975). Dictionary of nutrition. New York: St. Martin's Press.

MLA

Ashley Richard, Duggal Heidi, . Dictionary of nutrition. New York: St. Martin's Press. 1975.