APA (7th ed.) Citation

Fitch, E. C., & Surjaatmadja, J. B. (1978). Introduction to fluid logic. Hemisphere.

Chicago Style (17th ed.) Citation

Fitch, E. C., and J. B. Surjaatmadja. Introduction to Fluid Logic. Washington: Hemisphere, 1978.

MLA (9th ed.) Citation

Fitch, E. C., and J. B. Surjaatmadja. Introduction to Fluid Logic. Hemisphere, 1978.