APA Цитирование

BINGHAM, R. C. Economic concepts#a programmed approach#Robert C. Bingham. McGrow Hill Book Company.

Chicago-стиль цитирования

BINGHAM, Robert C. Economic Concepts#a Programmed Approach#Robert C. Bingham. McGrow Hill Book Company.

MLA-цитирование

BINGHAM, Robert C. Economic Concepts#a Programmed Approach#Robert C. Bingham. McGrow Hill Book Company.

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