APA (7th ed.) Citation

Blyth, J. W., & Jacobson, J. H. (1963). Class logic: A programmed text. Harcourt, Brace & World.

Chicago Style (17th ed.) Citation

Blyth, John William, and John H. Jacobson. Class Logic: A Programmed Text. New York: Harcourt, Brace & World, 1963.

MLA (8th ed.) Citation

Blyth, John William, and John H. Jacobson. Class Logic: A Programmed Text. Harcourt, Brace & World, 1963.