Cita APA (7th ed.)
Sitkin, A. (2011). Principles of ecology and management: International challenges for future practitioners. Goodfellow Pub..
Cita Chicago (17th ed.)
Sitkin, Alan. Principles of Ecology and Management: International Challenges for Future Practitioners. Woodeaton, Oxford: Goodfellow Pub., 2011.
Cita MLA (9th ed.)
Sitkin, Alan. Principles of Ecology and Management: International Challenges for Future Practitioners. Goodfellow Pub., 2011.
Atenció: Aquestes cites poden no estar 100% correctes.