APA Citation

Halstead, S. B., & Warren, K. (1987). Diseases of travelers and immigrants. [Lugar de publicación no identificado]: Upjohn.

Chicago Style Citation

Halstead, Scott B.,, and Kenneth Warren. Diseases of Travelers and Immigrants. [Lugar de publicación no identificado]: Upjohn, 1987.

MLA Citation

Halstead, Scott B.,, and Kenneth Warren. Diseases of Travelers and Immigrants. [Lugar de publicación no identificado]: Upjohn, 1987.

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