APA-viite (7. p.)

Lipsey, R. (1986). An intro to positive economics (6th.). ELBS.

Chicago-viite (17. p.)

Lipsey, Richard. An Intro to Positive Economics. 6th. London: ELBS, 1986.

MLA-viite (9. p.)

Lipsey, Richard. An Intro to Positive Economics. 6th. ELBS, 1986.