Cita APA (7th ed.)

Phillips, J. (1971). Environmental health: A paradox of progress. W. C. Brown.

Cita Chicago (17th ed.)

Phillips, John. Environmental Health: A Paradox of Progress. Dubuque, IO: W. C. Brown, 1971.

Cita MLA (9th ed.)

Phillips, John. Environmental Health: A Paradox of Progress. W. C. Brown, 1971.