Cita APA

Lacey, C. J., Gibson, P. E., & Benton, E. C. (1990). Human papillomaviruses in anogenital warts in children.

Citación estilo Chicago

Lacey, C J., P E. Gibson, y E C. Benton. Human Papillomaviruses in Anogenital Warts in Children. 1990.

Cita MLA

Lacey, C J., P E. Gibson, y E C. Benton. Human Papillomaviruses in Anogenital Warts in Children. 1990.