Cita APA

Lipsey, R. G. (1995). Introduction to positive economics (8th ed.). ELBS.

Citación estilo Chicago

Lipsey, Richard G. Introduction to Positive Economics. 8th ed. Britain: ELBS, 1995.

Cita MLA

Lipsey, Richard G. Introduction to Positive Economics. 8th ed. ELBS, 1995.

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