Παραπομπή APA

Tarshis, L. (1967). Modern Economics: An Introduction. Houghton Mifflin.

Παραπομπή Chicago Style

Tarshis, Lorie. Modern Economics: An Introduction. Boston: Houghton Mifflin, 1967.

Παραπομπή MLA

Tarshis, Lorie. Modern Economics: An Introduction. Houghton Mifflin, 1967.