Cita APA (7th ed.)
Bührs, T. (2009). Environmental integration: Our common challenge. State University of New York Press.
Cita Chicago (17th ed.)
Bührs, Ton. Environmental Integration: Our Common Challenge. Albany: State University of New York Press, 2009.
Cita MLA (9th ed.)
Bührs, Ton. Environmental Integration: Our Common Challenge. State University of New York Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.