Guerrero, R. I. D. The Philippine fisheries sector : problems and recommendations: Rafael D. Guerrero III. Research and Training Program for Agricultural Policy1991.
芝加哥风格引文Guerrero, Rafael III D. The Philippine Fisheries Sector : Problems and Recommendations: Rafael D. Guerrero III. [S.l.]: Research and Training Program for Agricultural Policy1991.
MLA引文Guerrero, Rafael III D. The Philippine Fisheries Sector : Problems and Recommendations: Rafael D. Guerrero III. Research and Training Program for Agricultural Policy1991.
警告：这些引文格式不一定是100％准确.