APA (7th ed.) Citation

Mann, P. B., & Hastings, G. T. (1932). Out of doors: A guide to nature. H. Holt and company.

Chicago Style (17th ed.) Citation

Mann, Paul Blakeslee, and George Tracy Hastings. Out of Doors: A Guide to Nature. New York: H. Holt and company, 1932.

MLA (9th ed.) Citation

Mann, Paul Blakeslee, and George Tracy Hastings. Out of Doors: A Guide to Nature. H. Holt and company, 1932.