Citazione Stile APA (7a Edizione)

Gardner, D. P. (1967). The California oath controversy. University of California Press.

Citazione stile Chigago Style (17a edizione)

Gardner, David Pierpont. The California Oath Controversy. Berkeley: University of California Press, 1967.

Citatione MLA (8a ed.)

Gardner, David Pierpont. The California Oath Controversy. University of California Press, 1967.