Cita APA (7th ed.)

Moorhouse, G., & Maisel, J. (1979). San Francisco. Time-Life International.

Cita Chicago (17th ed.)

Moorhouse, Geoffrey, i Jay Maisel. San Francisco. Amsterdam: Time-Life International, 1979.

Cita MLA (9th ed.)

Moorhouse, Geoffrey, i Jay Maisel. San Francisco. Time-Life International, 1979.