APA (7th ed.) Citation

Hildebrandt, A., & Story, W. H. (1973). Balloons and airships / by A. Hildebrandt ; translated (from the German) by W.H. Story. EP Publishing.

Chicago Style (17th ed.) Citation

Hildebrandt, Alfred, and W H. Story. Balloons and Airships / by A. Hildebrandt ; Translated (from the German) by W.H. Story. Wakefield: EP Publishing, 1973.

MLA (9th ed.) Citation

Hildebrandt, Alfred, and W H. Story. Balloons and Airships / by A. Hildebrandt ; Translated (from the German) by W.H. Story. EP Publishing, 1973.

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