Cipriano, O. A., & De Leon, S. Y. Evaluation of sorbic acid and sulfur dioxide as preservatives for ladu orange juice.
Citazione stile Chigago Style (17a edizione)Cipriano, Ofelia A., e Sonia Y. De Leon. Evaluation of Sorbic Acid and Sulfur Dioxide as Preservatives for Ladu Orange Juice. 1970.
Citatione MLA (9a ed.)Cipriano, Ofelia A., e Sonia Y. De Leon. Evaluation of Sorbic Acid and Sulfur Dioxide as Preservatives for Ladu Orange Juice.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.