APA (7th ed.) Citation

Heribert-Nilsson, N. (1941). Die Homologie des angiospermen Embryosacks ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Heribert-Nilsson, Nils. Die Homologie Des Angiospermen Embryosacks. [Sonderdr.]. 1941.

MLA (9th ed.) Citation

Heribert-Nilsson, Nils. Die Homologie Des Angiospermen Embryosacks. [Sonderdr.]. 1941.

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