Howell, D. J., & Burch, D. (1973). Food habits of some Costa Rican bats.
シカゴスタイル引用形Howell, D. J., , Derek Burch. Food Habits of Some Costa Rican Bats. 1973.
MLA引用形式Howell, D. J., , Derek Burch. Food Habits of Some Costa Rican Bats. 1973.
警告: この引用は必ずしも正確ではありません.