Cita APA (7th ed.)

Booth, A. (1977). Let's see Europe. The Macmillan.

Cita Chicago (17th ed.)

Booth, Alan. Let's See Europe. London, England, United Kingdom: The Macmillan, 1977.

Cita MLA (9th ed.)

Booth, Alan. Let's See Europe. The Macmillan, 1977.