Prain, G., Fano, H., & Fonseca, C. (1994). Involving farmers in crop variety evaluation and selection. UPWARD.
芝加哥风格引文Prain, Gordon, Hugo Fano, 与 Cristina Fonseca. Involving Farmers in Crop Variety Evaluation and Selection. Los Banos, Laguna: UPWARD, 1994.
MLA引文Prain, Gordon, et al. Involving Farmers in Crop Variety Evaluation and Selection. UPWARD, 1994.
警告：这些引文格式不一定是100％准确.