Citazione Stile APA (7a Edizione)

Carr, L. J. (1948). Situational analysis, an observational approach to introductory sociology. Harper.

Citazione stile Chigago Style (17a edizione)

Carr, Lowell Juilliard. Situational Analysis, an Observational Approach to Introductory Sociology. New York: Harper, 1948.

Citatione MLA (9a ed.)

Carr, Lowell Juilliard. Situational Analysis, an Observational Approach to Introductory Sociology. Harper, 1948.