Cita APA

Oldroyd, H., & Oldroyd, H. (1962). Insects and their world. Chicago, III.: University of Chicago Press.

Citación estilo Chicago

Oldroyd, Harold, y Harold Oldroyd. Insects and Their World. Chicago, III.: University of Chicago Press, 1962.

Cita MLA

Oldroyd, Harold, y Harold Oldroyd. Insects and Their World. Chicago, III.: University of Chicago Press, 1962.

Precaución: Estas citas no son 100% exactas.