APA (7th ed.) Citation

Ackermann, G. (1983). Energie. Bibliographisches Institut.

Chicago Style (17th ed.) Citation

Ackermann, Gerhard. Energie. Leipzig: Bibliographisches Institut, 1983.

MLA (8th ed.) Citation

Ackermann, Gerhard. Energie. Bibliographisches Institut, 1983.

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