APA (7th ed.) Citation

Dalton, F. E., & Dalton, L. C. (2006). Swimming Scientifically Taught: A Practical Manual for Young and Old. Project Gutenberg.

Chicago Style (17th ed.) Citation

Dalton, Frank Eugen, and Louis C. Dalton. Swimming Scientifically Taught: A Practical Manual for Young and Old. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Dalton, Frank Eugen, and Louis C. Dalton. Swimming Scientifically Taught: A Practical Manual for Young and Old. Project Gutenberg, 2006.

Warning: These citations may not always be 100% accurate.