Cita APA

Evans, H. E., Eberhard, M. J. W., & Evans, H. E. (1970). The wasps. University of Michigan.

Citación estilo Chicago

Evans, Howard E., Mary Jane West Eberhard, and Howard Ensign Evans. The Wasps. Ann Arbor, Michigan, Ann Arbor: University of Michigan, 1970.

Cita MLA

Evans, Howard E., et al. The Wasps. University of Michigan, 1970.