APA (7th ed.) Citation

Leddo, J. (1997). A Virtual Schoolhouse: Creating On-Line Resources for Schools.

Chicago Style (17th ed.) Citation

Leddo, John. A Virtual Schoolhouse: Creating On-Line Resources for Schools. 1997.

MLA (9th ed.) Citation

Leddo, John. A Virtual Schoolhouse: Creating On-Line Resources for Schools. 1997.

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