Gaya APA

Seiber, J, N. (2002). Journal of agricultural and food chemistry vol.50,no.17 August 2002 . Washington,D.C.: American chemical society.

Gaya MLA

Seiber, James, N.. "Journal of agricultural and food chemistry vol.50,no.17 August 2002". Washington,D.C.: American chemical society, 2002. Text.