Carpena, A. L., Manguiat, P., del Rosario, E. E., Lalusin, A. G., Gueco, L. S., Reaño, C. E., . . . Quilloy, R. B. (2009). Development and release in the Philippines of sweetpotato variety 'NSIC Sp-31'. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Citazione stile Chigago Style (17a edizione)Carpena, Azucena L., Proceso Manguiat, Edwin E. del Rosario, Antonio G. Lalusin, Lavernee S. Gueco, Consorcia E. Reaño, Felicito M. Rodriguez, e Reynaldo B. Quilloy. "Development and Release in the Philippines of Sweetpotato Variety 'NSIC Sp-31'." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2009.
Citatione MLA (9a ed.)Carpena, Azucena L., et al. "Development and Release in the Philippines of Sweetpotato Variety 'NSIC Sp-31'." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2009.