Cita APA (7a ed.)

Edward Arnold Publishers & Carson, S. M. (1978). Environmental education: Principles and practice. Edward Arnold.

Cita Chicago Style (17a ed.)

Edward Arnold Publishers y Sean McBirney Carson. Environmental Education: Principles and Practice. London: Edward Arnold, 1978.

Cita MLA (9a ed.)

Edward Arnold Publishers y Sean McBirney Carson. Environmental Education: Principles and Practice. Edward Arnold, 1978.