APA (7th ed.) Citation

Hesse, F., & Hesse, W. (1976). Hesses Luftfahrtlehrbücher. Selbstverl.

Chicago Style (17th ed.) Citation

Hesse, Friedrich, and Werner Hesse. Hesses Luftfahrtlehrbücher. Breidenbach: Selbstverl, 1976.

MLA (9th ed.) Citation

Hesse, Friedrich, and Werner Hesse. Hesses Luftfahrtlehrbücher. Selbstverl, 1976.

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