APA-Zitierstil (7. Ausg.)

Gerhard, U. (2000). Do you speak Hypertext?: Or how to use the Virtual Geography Texts (VGT) at school. Internationale Schulbuchforschung, 22, .

Chicago-Zitierstil (17. Ausg.)

Gerhard, Ulrike. "Do You Speak Hypertext?: Or How to Use the Virtual Geography Texts (VGT) at School." Internationale Schulbuchforschung 22 (2000).

MLA-Zitierstil (9. Ausg.)

Gerhard, Ulrike. "Do You Speak Hypertext?: Or How to Use the Virtual Geography Texts (VGT) at School." Internationale Schulbuchforschung, vol. 22, 2000.