APA Edition Citation

Humphreys, J. A. . T. (1960). Guidance services. Science Research Associates.

Chicago Edition Citation

Humphreys, J. Anthony; Traxler. Guidance Services. Chicago: Science Research Associates, 1960.

MLA Edition Citation

Humphreys, J. Anthony; Traxler. Guidance Services. Science Research Associates, 1960.

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