APA (7th ed.) Citation

Biological Sciences Curriculum Study, Grobman, A. B., & Grobman, H. G. (1964). BSCS biology-implementation in the schools.

Chicago Style (17th ed.) Citation

Biological Sciences Curriculum Study, Arnold B. Grobman, and Hulda Gross Grobman. BSCS Biology-implementation in the Schools. Boulder, Colo, 1964.

MLA (8th ed.) Citation

Biological Sciences Curriculum Study, et al. BSCS Biology-implementation in the Schools. 1964.