Cita APA (7th ed.)

Stern, R. G. (1961). Europe: Or, up and down with Baggish and Schelber. Penguin Books.

Cita Chicago (17th ed.)

Stern, Richard G. Europe: Or, Up and Down with Baggish and Schelber. England: Penguin Books, 1961.

Cita MLA (9th ed.)

Stern, Richard G. Europe: Or, Up and Down with Baggish and Schelber. Penguin Books, 1961.