APA (7th ed.) Citation

Buergenthal, T., Norris, R. E., & Shelton, D. (1982). Protecting human rights in the Americas: Selected problems. N.P. Engel.

Chicago Style (17th ed.) Citation

Buergenthal, Thomas, Robert E. Norris, and Dinah Shelton. Protecting Human Rights in the Americas: Selected Problems. Kehl [etc.]: N.P. Engel, 1982.

MLA (9th ed.) Citation

Buergenthal, Thomas, et al. Protecting Human Rights in the Americas: Selected Problems. N.P. Engel, 1982.