APA (7th ed.) Citation
Wiedmann, J. (1962). Unterkreide-Ammoniten von Mallorca: Lfg 1. 2.
Chicago Style (17th ed.) Citation
Wiedmann, Jost. Unterkreide-Ammoniten Von Mallorca: Lfg 1. 2. Mainz, 1962.
MLA (9th ed.) Citation
Wiedmann, Jost. Unterkreide-Ammoniten Von Mallorca: Lfg 1. 2. 1962.
Warning: These citations may not always be 100% accurate.