Cita APA

Goode, M. R., & Goode, M. R. (1999). An introduction to Costa Rican Butterflies. San José, [C.R.]: [editor no identificado].

Citación estilo Chicago

Goode, Mark Richard, y Mark Richard Goode. An Introduction to Costa Rican Butterflies. San José, [C.R.]: [editor no identificado], 1999.

Cita MLA

Goode, Mark Richard, y Mark Richard Goode. An Introduction to Costa Rican Butterflies. San José, [C.R.]: [editor no identificado], 1999.