APA (7th ed.) Citation

Ulmer, M. J. (1959). Economics: Theory and practice. Houghton Mifflin [u.a.].

Chicago Style (17th ed.) Citation

Ulmer, Melville J. Economics: Theory and Practice. Boston: Houghton Mifflin [u.a.], 1959.

MLA (9th ed.) Citation

Ulmer, Melville J. Economics: Theory and Practice. Houghton Mifflin [u.a.], 1959.

Warning: These citations may not always be 100% accurate.