APA (7th ed.) Citation

Hahn, H. (1999). Harley Hahn's internet and web yellow pages. Osborne/McGraw Hill.

Chicago Style (17th ed.) Citation

Hahn, Harley. Harley Hahn's Internet and Web Yellow Pages. Berkeley, CA: Osborne/McGraw Hill, 1999.

MLA (9th ed.) Citation

Hahn, Harley. Harley Hahn's Internet and Web Yellow Pages. Osborne/McGraw Hill, 1999.

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