Cita APA

Lumsden, K., Attiyeh, R., & Bach, G. L. (1970). Microeconomics: A programmed book Prentice-Hall.

Citación estilo Chicago

Lumsden, Keith., Richard Attiyeh, and George L. Bach. Microeconomics: A Programmed Book. 2a. ed. Englewood Cliffs: Prentice-Hall, 1970.

Cita MLA

Lumsden, Keith., Richard Attiyeh, and George L. Bach. Microeconomics: A Programmed Book. 2a. ed. Englewood Cliffs: Prentice-Hall, 1970.