APA (7th ed.) Citation

Mayer, F. (1979). The Vatican. Holliger % Partner AG.

Chicago Style (17th ed.) Citation

Mayer, Fred. The Vatican. Zurich: Holliger % Partner AG, 1979.

MLA (9th ed.) Citation

Mayer, Fred. The Vatican. Holliger % Partner AG, 1979.

Warning: These citations may not always be 100% accurate.