APA (7th ed.) Citation

Schildt, H. (1988). DOS 4 Made Easy. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Schildt, Herbert. DOS 4 Made Easy. Osborne McGraw-Hill, 1988.

MLA (8th ed.) Citation

Schildt, Herbert. DOS 4 Made Easy. Osborne McGraw-Hill, 1988.

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