APA (7th ed.) Citation

Singer, F. L. (1955). Case method of teaching mechanics. Journal of Engineering Education, 45, 444.

Chicago Style (17th ed.) Citation

Singer, F. L. "Case Method of Teaching Mechanics." Journal of Engineering Education 45 (1955): 444.

MLA (9th ed.) Citation

Singer, F. L. "Case Method of Teaching Mechanics." Journal of Engineering Education, vol. 45, 1955, p. 444.