APA (7th ed.) Citation

Helmker, J. (1970). High school girls' athletic associations : their organisation and administration / by J. Helmker: Their organisation and administration. Barnes.

Chicago Style (17th ed.) Citation

Helmker, J. High School Girls' Athletic Associations : Their Organisation and Administration / by J. Helmker: Their Organisation and Administration. Barnes, 1970.

MLA (9th ed.) Citation

Helmker, J. High School Girls' Athletic Associations : Their Organisation and Administration / by J. Helmker: Their Organisation and Administration. Barnes, 1970.

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