Cita APA (7th ed.)

Williams, S. A., & Byard, C. M. (1997). Working cotton. Voyager Books.

Cita Chicago (17th ed.)

Williams, Sherley Anne, i Carole M. Byard. Working Cotton. San Diego: Voyager Books, 1997.

Cita MLA (9th ed.)

Williams, Sherley Anne, i Carole M. Byard. Working Cotton. Voyager Books, 1997.