APA Citation

Prchal, K. M. (1949). Educational directors! / Karel M. Prchal. Chicago: American Sokol Organization.

Chicago Style Citation

Prchal, Karel M. Educational Directors! / Karel M. Prchal. Chicago: American Sokol Organization, 1949.

MLA Citation

Prchal, Karel M. Educational Directors! / Karel M. Prchal. Chicago: American Sokol Organization, 1949.

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