APA-viite (7. p.)

Cornes, R., & Sandler, T. (1986). The theory of externalities, public goods, and club goods. Cambridge University Press.

Chicago-viite (17. p.)

Cornes, Richard, ja Todd Sandler. The Theory of Externalities, Public Goods, and Club Goods. Cambridge: Cambridge University Press, 1986.

MLA-viite (9. p.)

Cornes, Richard, ja Todd Sandler. The Theory of Externalities, Public Goods, and Club Goods. Cambridge University Press, 1986.