Cita APA

Bunn, J. W. (1950). The art of officiating sports. Prentice-Hall.

Citación estilo Chicago

Bunn, John William. The Art of Officiating Sports. New York: Prentice-Hall, 1950.

Cita MLA

Bunn, John William. The Art of Officiating Sports. Prentice-Hall, 1950.

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