Cita APA (7a ed.)

McRae, A. ., Whelchel, L. ., & Rowland, H.. (1978). Toxic substances control sourcebook. Aspen publication.

Cita Chicago Style (17a ed.)

McRae, Alexander , Leslie Whelchel, y Howard Rowland. Toxic Substances Control Sourcebook. [Maryland?]: Aspen publication, 1978.

Cita MLA (9a ed.)

McRae, Alexander , et al. Toxic Substances Control Sourcebook. Aspen publication, 1978.