APA (7th ed.) Citation

Edwards, J. W. (1967). A look at the factors which affect gate requirements at airports. [publisher not identified].

Chicago Style (17th ed.) Citation

Edwards, Jack W. A Look at the Factors Which Affect Gate Requirements at Airports. Berkeley : University of California: [publisher not identified], 1967.

MLA (9th ed.) Citation

Edwards, Jack W. A Look at the Factors Which Affect Gate Requirements at Airports. [publisher not identified], 1967.