APA (7th ed.) Citation

Zellers, S. J. H. (2019). Guidebook for managing small airports (Second edition.). Transportation Research Board.

Chicago Style (17th ed.) Citation

Zellers, Susan J. H. Guidebook for Managing Small Airports. Second edition. Washington, D.C.: Transportation Research Board, 2019.

MLA (9th ed.) Citation

Zellers, Susan J. H. Guidebook for Managing Small Airports. Second edition. Transportation Research Board, 2019.