APA (7th ed.) Citation

Gallagher, R. P. (1930). Courses and careers. Harper & brothers.

Chicago Style (17th ed.) Citation

Gallagher, Ralph P. Courses and Careers. New York : London: Harper & brothers, 1930.

MLA (8th ed.) Citation

Gallagher, Ralph P. Courses and Careers. Harper & brothers, 1930.