APA استشهاد

Truett, L. J. (2002). Managerial economics: Analysis, problems, cases/4e (4th ed.). Thomson.

استشهاد بنمط شيكاغو

Truett, Lila J. Managerial Economics: Analysis, Problems, Cases/4e. 4th ed. Singapore: Thomson, 2002.

MLA استشهاد

Truett, Lila J. Managerial Economics: Analysis, Problems, Cases/4e. 4th ed. Thomson, 2002.