APA (7e ed.) Bronvermelding

Crampon, L. J. (1963). How to lure tourist to your town and state. University of Colorado.

Chicago (17e ed.) Bronvermelding

Crampon, L. J. How to Lure Tourist to Your Town and State. Boulder, Colo: University of Colorado, 1963.

MLA (9e ed.) Bronvermelding

Crampon, L. J. How to Lure Tourist to Your Town and State. University of Colorado, 1963.