Styl cytowania APA

Ackermann, E. (1996). Learning to use the internet: An introduction with examples and exercises. BPB Publications.

Styl cytowania Chicago

Ackermann, Earnest. Learning to Use the Internet: An Introduction with Examples and Exercises. New Delhi: BPB Publications, 1996.

Styl cytowania MLA

Ackermann, Earnest. Learning to Use the Internet: An Introduction with Examples and Exercises. BPB Publications, 1996.