Cita APA (7a ed.)

Armitage, E., & Young, S. (1987). A Bibliography on Drug Testing in the Workplace.

Cita Chicago Style (17a ed.)

Armitage, Elizabeth, y Stephen Young. A Bibliography on Drug Testing in the Workplace. 1987.

Cita MLA (9a ed.)

Armitage, Elizabeth, y Stephen Young. A Bibliography on Drug Testing in the Workplace. 1987.