APA (7e ed.) Bronvermelding

Friedman, N. (1998). Art of the state: California. Harry N. Abrams.

Chicago (17e ed.) Bronvermelding

Friedman, Nancy. Art of the State: California. New York: Harry N. Abrams, 1998.

MLA (9e ed.) Bronvermelding

Friedman, Nancy. Art of the State: California. Harry N. Abrams, 1998.