APA (7th ed.) Citation

Ege, L. (1973). Balloons and airships 1783-1973. Blandford.

Chicago Style (17th ed.) Citation

Ege, Lennart. Balloons and Airships 1783-1973. London: Blandford, 1973.

MLA (9th ed.) Citation

Ege, Lennart. Balloons and Airships 1783-1973. Blandford, 1973.

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