APA
Sadler M. J. e., Strain J. J. e. & Caballero B. e. (1999). Encyclopedia of human nutrition. San Diego: Academic Press.
Chicago
Sadler Michele J ed, Strain James J ed and Caballero Benjamin ed. 1999. Encyclopedia of human nutrition. San Diego: Academic Press.
Harvard
Sadler M. J. e., Strain J. J. e. and Caballero B. e. (1999). Encyclopedia of human nutrition. San Diego: Academic Press.
MLA
Sadler Michele J ed, Strain James J ed and Caballero Benjamin ed. Encyclopedia of human nutrition. San Diego: Academic Press. 1999.