Cita APA

Seneca, J. J., & Tanssig, M. K. (1974). Environmental economics. Prentice Hall.

Chicago Edition Citation

Seneca, Joseph J., i Michael K. Tanssig. Environmental Economics. New Jersy: Prentice Hall, 1974.

Cita MLA

Seneca, Joseph J., i Michael K. Tanssig. Environmental Economics. Prentice Hall, 1974.