APA način citiranja

Ulmer, M. (1965). Economics: Theory and Practice (2nd ed.). Houghton Mifflin.

Čikaški stil citiranja

Ulmer, Melville. Economics: Theory and Practice. 2nd ed. Boston: Houghton Mifflin, 1965.

MLA način citiranja

Ulmer, Melville. Economics: Theory and Practice. 2nd ed. Houghton Mifflin, 1965.

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