APA (7th ed.) Citation

Mills, B. (1979). A comparison of two swimming methods for non-buoyant beginners performing the front crawl. [publisher not identified].

Chicago Style (17th ed.) Citation

Mills, Brenda. A Comparison of Two Swimming Methods for Non-buoyant Beginners Performing the Front Crawl. [Place of publication not identified]: [publisher not identified], 1979.

MLA (9th ed.) Citation

Mills, Brenda. A Comparison of Two Swimming Methods for Non-buoyant Beginners Performing the Front Crawl. [publisher not identified], 1979.