APA (7th ed.) Citation

Schlar, S. K. (1990). Inside X.25: A manager's guide. McGraw-Hill.

Chicago Style (17th ed.) Citation

Schlar, Sherman K. Inside X.25: A Manager's Guide. New York: McGraw-Hill, 1990.

MLA (8th ed.) Citation

Schlar, Sherman K. Inside X.25: A Manager's Guide. McGraw-Hill, 1990.