Cita APA

Perkins, K., & Proudfoot, N. (2008). An ungracious host for an unwelcome guest.

Citación estilo Chicago

Perkins, K., and N. Proudfoot. An Ungracious Host for an Unwelcome Guest. 2008.

Cita MLA

Perkins, K., and N. Proudfoot. An Ungracious Host for an Unwelcome Guest. 2008.

Warning: These citations may not always be 100% accurate.