Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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