APA(7版)引用形式

Darwin, C., Barrett, P. H., & Freeman, R. B. (1988). The various contrivances by which orchids are fertilized by insects. Pickering.

Chicagoスタイル(17版)引用形式

Darwin, Charles, Paul H. Barrett, , R. B. Freeman. The Various Contrivances by Which Orchids Are Fertilized by Insects. London: Pickering, 1988.

MLA(8版)引用形式

Darwin, Charles, et al. The Various Contrivances by Which Orchids Are Fertilized by Insects. Pickering, 1988.

警告: この引用は必ずしも正確ではありません.