APA (7th ed.) Citation

Strang, R. M. (1968). Guided study and homework ([Rev. ed.). Association of Classroom Teachers of the National Education Association.

Chicago Style (17th ed.) Citation

Strang, Ruth May. Guided Study and Homework. [Rev. ed. Washington]: Association of Classroom Teachers of the National Education Association, 1968.

MLA (9th ed.) Citation

Strang, Ruth May. Guided Study and Homework. [Rev. ed. Association of Classroom Teachers of the National Education Association, 1968.