APA (7th ed.) Citation

Boone, J. L., Barker, D. G., Glazener, E. R., Hawkins, L. V., & Varvel, W. A. (1966). The relationship between selected high school subjects and achievement by engineering students.

Chicago Style (17th ed.) Citation

Boone, James Leroy, Donald G. Barker, Everett R. Glazener, Leslie V. Hawkins, and Walter A. Varvel. The Relationship Between Selected High School Subjects and Achievement by Engineering Students. [College Station, Tex.], 1966.

MLA (9th ed.) Citation

Boone, James Leroy, et al. The Relationship Between Selected High School Subjects and Achievement by Engineering Students. 1966.

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