Style de citation APA (7e éd.)

Bourne, E. (2016). Nine Months Is a Year: At Baboquívari School. University of Arizona Press.

Style de citation Chicago (17e éd.)

Bourne, Eulalia. Nine Months Is a Year: At Baboquívari School. Tucson, Ariz.: University of Arizona Press, 2016.

Style de citation MLA (8e éd.)

Bourne, Eulalia. Nine Months Is a Year: At Baboquívari School. University of Arizona Press, 2016.