APA (7th ed.) Citation

Unger, F. (1984). Assisted circulation. Springer.

Chicago Style (17th ed.) Citation

Unger, Felix. Assisted Circulation. Berlin [u.a.]: Springer, 1984.

MLA (9th ed.) Citation

Unger, Felix. Assisted Circulation. Springer, 1984.

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