Cita APA

Yablokov, A. V. 1., & Ostroumov, S. A. 1. (1991). Conservation of living nature and resources: Problems, trends, and prospects. Berlin: Springer-Verlag.

Citación estilo Chicago

Yablokov, Alexey Vladimirovich 1933-2017, y Sergey Andreevich 1949- Ostroumov. Conservation of Living Nature and Resources: Problems, Trends, and Prospects. Berlin: Springer-Verlag, 1991.

Cita MLA

Yablokov, Alexey Vladimirovich 1933-2017, y Sergey Andreevich 1949- Ostroumov. Conservation of Living Nature and Resources: Problems, Trends, and Prospects. Berlin: Springer-Verlag, 1991.