Cita APA

Pfefferbaum, R. (1987). Economics: Study guide (2nd ed.). Houghton Mifflin.

Citación estilo Chicago

Pfefferbaum, Rose. Economics: Study Guide. 2nd ed. Boston: Houghton Mifflin, 1987.

Cita MLA

Pfefferbaum, Rose. Economics: Study Guide. 2nd ed. Houghton Mifflin, 1987.

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