Cita APA (7th ed.)

Cohen, J., & Cohen, M. (1972). The Penguin Dictonary of Modern Quotations (2. Aufl.). Penguin Books.

Cita Chicago (17th ed.)

Cohen, J.M, i M.J Cohen. The Penguin Dictonary of Modern Quotations. 2. Aufl. Harmondsworth: Penguin Books, 1972.

Cita MLA (8th ed.)

Cohen, J.M, i M.J Cohen. The Penguin Dictonary of Modern Quotations. 2. Aufl. Penguin Books, 1972.