APA (7. basım) Alıntı

Ulmer, M. J. (1965). Economics; theory and practice. 2nd ed. Houghton Mifflin.

Chicago Style (17. basım) Atıf

Ulmer, Melville Jack. Economics; Theory and Practice. 2nd Ed. Boston: Houghton Mifflin, 1965.

MLA (9th ed.) Atıf

Ulmer, Melville Jack. Economics; Theory and Practice. 2nd Ed. Houghton Mifflin, 1965.