APA (7th ed.) Citation

Ely, R. T. (1938). Ground under our feet: An autobiography. The Macmillan company.

Chicago Style (17th ed.) Citation

Ely, Richard T. Ground Under Our Feet: An Autobiography. New York: The Macmillan company, 1938.

MLA (9th ed.) Citation

Ely, Richard T. Ground Under Our Feet: An Autobiography. The Macmillan company, 1938.