APA (7th ed.) Citation

National Survey (Firm). (1970). Maine pilots' airport guide (1970 ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

National Survey (Firm). Maine Pilots' Airport Guide. 1970 ed. Chester, Vt.: [publisher not identified], 1970.

MLA (9th ed.) Citation

National Survey (Firm). Maine Pilots' Airport Guide. 1970 ed. [publisher not identified], 1970.

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