APA aipamena

Tipa, E. V., Tejada, A. W., Barril, C. R., Merca, F. E., & Quintana, B. B. (1997). Rapid bioassay of pesticide residues in vegetable samples from Laguna, Philippines. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).

Chicago Style aipamena

Tipa, E. V., A. W. Tejada, C. R. Barril, F. E. Merca, and B. B. Quintana. "Rapid Bioassay of Pesticide Residues in Vegetable Samples from Laguna, Philippines." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 1997.

MLA aipamena

Tipa, E. V., et al. "Rapid Bioassay of Pesticide Residues in Vegetable Samples from Laguna, Philippines." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 1997.