APA (7th ed.) Citation

Demian, E. S. (1962). Comparative morphological studies on the buccal mass of the Lymnaeacea. Elanders boktr.; [on cover: Wettergren & Kerber].

Chicago Style (17th ed.) Citation

Demian, Emile S. Comparative Morphological Studies on the Buccal Mass of the Lymnaeacea. Göteborg: Elanders boktr.; [on cover: Wettergren & Kerber], 1962.

MLA (8th ed.) Citation

Demian, Emile S. Comparative Morphological Studies on the Buccal Mass of the Lymnaeacea. Elanders boktr.; [on cover: Wettergren & Kerber], 1962.