Gaya APA

HOWELL, J, H., Dunnivant, S, W. (2000). Technology for Teachers: Mastering New Media and Portofolio Development . United States of America: The McGraw-Hill Companies.

Gaya MLA

HOWELL, Joseph, H.., Dunnivant, Stephen, W.. "Technology for Teachers: Mastering New Media and Portofolio Development". United States of America: The McGraw-Hill Companies, 2000. Text.