Παραπομπή APA

Calabress, E. J. 1. (1978). Methodological Approaches to Deriving Environmental and Occupational Health Standards. Wiley Eastern.

Παραπομπή Chicago Style

Calabress, Edward. J 1946. Methodological Approaches to Deriving Environmental and Occupational Health Standards. New York: Wiley Eastern, 1978.

Παραπομπή MLA

Calabress, Edward. J 1946. Methodological Approaches to Deriving Environmental and Occupational Health Standards. Wiley Eastern, 1978.