APA (7th ed.) Citation

SCHILDT, H. (1990). Teach yourself DOS. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

SCHILDT, Herbert. Teach Yourself DOS. Berkeley: Osborne McGraw-Hill, 1990.

MLA (9th ed.) Citation

SCHILDT, Herbert. Teach Yourself DOS. Osborne McGraw-Hill, 1990.

Warning: These citations may not always be 100% accurate.