APA (7th ed.) Citation

Oppliger, R. (2014). Secure messaging on the Internet. Artech House.

Chicago Style (17th ed.) Citation

Oppliger, Rolf. Secure Messaging on the Internet. Boston: Artech House, 2014.

MLA (9th ed.) Citation

Oppliger, Rolf. Secure Messaging on the Internet. Artech House, 2014.

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