APA (7th ed.) Citation

Hill, H. C. (1930). Readings in vocational life. Ginn and company.

Chicago Style (17th ed.) Citation

Hill, Howard C. Readings in Vocational Life. Boston, New York [etc.]: Ginn and company, 1930.

MLA (8th ed.) Citation

Hill, Howard C. Readings in Vocational Life. Ginn and company, 1930.