APA (7th ed.) Citation
Lengenfelder, H., & Fischer, B. (1987). World Guide to libraries: Internationales Bibliotheks-Handbuch. Saur.
Chicago Style (17th ed.) Citation
Lengenfelder, Helga, and Barbara Fischer. World Guide to Libraries: Internationales Bibliotheks-Handbuch. München, New York, London, Paris: Saur, 1987.
MLA (9th ed.) Citation
Lengenfelder, Helga, and Barbara Fischer. World Guide to Libraries: Internationales Bibliotheks-Handbuch. Saur, 1987.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.