APA ציטוט

Lamberton, D. M. (1965). The Theory of profit. B. Blackwell.

Chicago Style (17th ed.) Citation

Lamberton, D. M. The Theory of Profit. Oxford: B. Blackwell, 1965.

ציטוט MLA

Lamberton, D. M. The Theory of Profit. B. Blackwell, 1965.