APA (7th ed.) Citation

MacElwee, R. S. (1926). Port development (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

MacElwee, Roy S. Port Development. 2nd ed. New York: McGraw-Hill, 1926.

MLA (9th ed.) Citation

MacElwee, Roy S. Port Development. 2nd ed. McGraw-Hill, 1926.