Cita APA (7th ed.)

Ranot, M. A. P., & Rumbaoa, R. G. O. (2007). Enzymatic browning control by combined citric acid and ascorbic acid treatment of organically grown leaf lettuce.

Cita Chicago (17th ed.)

Ranot, Ma. Angela Picones, i Rowena Grace O. Rumbaoa. Enzymatic Browning Control by Combined Citric Acid and Ascorbic Acid Treatment of Organically Grown Leaf Lettuce. 2007.

Cita MLA (9th ed.)

Ranot, Ma. Angela Picones, i Rowena Grace O. Rumbaoa. Enzymatic Browning Control by Combined Citric Acid and Ascorbic Acid Treatment of Organically Grown Leaf Lettuce. 2007.

Atenció: Aquestes cites poden no estar 100% correctes.