APA (7. basım) Alıntı
Wiens, J. A. (2016). Ecological challenges and conservation conundrums: Essays and reflections for a changing world. Wiley.
Chicago Style (17. basım) Atıf
Wiens, John A. Ecological Challenges and Conservation Conundrums: Essays and Reflections for a Changing World. West Sussex, England: Wiley, 2016.
MLA (9th ed.) Atıf
Wiens, John A. Ecological Challenges and Conservation Conundrums: Essays and Reflections for a Changing World. Wiley, 2016.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..