Cita APA (7th ed.)

Boas, R. P., & Hahn, B. M. j. a. (1923). Social backgrounds of English literature. Little, Brown, and company.

Cita Chicago (17th ed.)

Boas, Ralph Philip, i Barbara M. joint author Hahn. Social Backgrounds of English Literature. Boston: Little, Brown, and company, 1923.

Cita MLA (9th ed.)

Boas, Ralph Philip, i Barbara M. joint author Hahn. Social Backgrounds of English Literature. Little, Brown, and company, 1923.