APA Цитирование

Polasky, S. Comments on 'Key issues for attention from ecological economists' by Paul Ehrlich.

Chicago-стиль цитирования

Polasky, Stephen. Comments On 'Key Issues for Attention From Ecological Economists' By Paul Ehrlich.

MLA-цитирование

Polasky, Stephen. Comments On 'Key Issues for Attention From Ecological Economists' By Paul Ehrlich.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.