Cita APA

Bussing, W. A., & Bussing, W. A. A new species of poeciliid fish, Poeciliopsis santaelena, from Peninsula Santa Elena, Area de Conservación Guanacaste, Costa Rica.

Citación estilo Chicago

Bussing, William Albert, y William Albert Bussing. A New Species of Poeciliid Fish, Poeciliopsis Santaelena, From Peninsula Santa Elena, Area De Conservación Guanacaste, Costa Rica.

Cita MLA

Bussing, William Albert, y William Albert Bussing. A New Species of Poeciliid Fish, Poeciliopsis Santaelena, From Peninsula Santa Elena, Area De Conservación Guanacaste, Costa Rica.