APA (7th ed.) Citation

Elkington, H. (1978). Swimming : a handbook for teachers / (by) Helen Elkington: A handbook for teachers. Cambridge University Press.

Chicago Style (17th ed.) Citation

Elkington, Helen. Swimming : A Handbook for Teachers / (by) Helen Elkington: A Handbook for Teachers. Cambridge (etc.): Cambridge University Press, 1978.

MLA (9th ed.) Citation

Elkington, Helen. Swimming : A Handbook for Teachers / (by) Helen Elkington: A Handbook for Teachers. Cambridge University Press, 1978.

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