Gaya APA

Bay, I, S, C, , , , I, W, , , I, J. (2001). Micronutrient deficiencies of crops in Asia . Taipei: Food and Fertilizet tecknology Center.

Gaya MLA

Bay, I.Zueng, Sang, Chen, , , , II.T.F.Chiu,, William, , , III.Petersen,, Jan. "Micronutrient deficiencies of crops in Asia". Taipei: Food and Fertilizet tecknology Center, 2001. Text.