Sáenz, J. A., Nassar, M., & Sáenz Gómez, V. (1981). Phytochemical screening of Costa Rican plants: Alkaloid analysis. VI. Universidad de Costa Rica.
Chicago Style CitationSáenz, J. A., Maryssia Nassar, and Vera Sáenz Gómez. Phytochemical Screening of Costa Rican Plants: Alkaloid Analysis. VI. Universidad de Costa Rica, 1981.
MLA CitationSáenz, J. A., Maryssia Nassar, and Vera Sáenz Gómez. Phytochemical Screening of Costa Rican Plants: Alkaloid Analysis. VI. Universidad de Costa Rica, 1981.
Warning: These citations may not always be 100% accurate.