APA (7th ed.) Citation

Dror, A., & Lafore, R. (1990). OS/2 presentation manager programming primer. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Dror, Asael, and Robert Lafore. OS/2 Presentation Manager Programming Primer. Berkeley, Calif., U.S.A: Osborne McGraw-Hill, 1990.

MLA (9th ed.) Citation

Dror, Asael, and Robert Lafore. OS/2 Presentation Manager Programming Primer. Osborne McGraw-Hill, 1990.