Cita APA

William Boyes & Michael Melvin. (1991). Economics. Houghton Mifflin.

Citación estilo Chicago

William Boyes and Michael Melvin. Economics. Boston: Houghton Mifflin, 1991.

Cita MLA

William Boyes and Michael Melvin. Economics. Houghton Mifflin, 1991.

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