APA-viite (7. p.)

Grassl, W., & Smith, B. (1986). Austrian economics: Historical and philosophical background. Croom Helm.

Chicago-viite (17. p.)

Grassl, Wolfgang, ja Barry Smith. Austrian Economics: Historical and Philosophical Background. London: Croom Helm, 1986.

MLA-viite (9. p.)

Grassl, Wolfgang, ja Barry Smith. Austrian Economics: Historical and Philosophical Background. Croom Helm, 1986.