Verreth, D. (1990). Master of science in aquaculture. The Netherlands.
シカゴスタイル引用形Verreth, Dr. Master of Science in Aquaculture. The Netherlands, 1990.
MLA引用形式Verreth, Dr. Master of Science in Aquaculture. The Netherlands, 1990.
警告: この引用は必ずしも正確ではありません.