APA (7th ed.) Citation

Bornmüller, J. F. N. (1937). Was ist Viscaria atripurpurea Griseb.? ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Bornmüller, Joseph Friedrich Nikolaus. Was Ist Viscaria Atripurpurea Griseb.? [Sonderdr.]. 1937.

MLA (9th ed.) Citation

Bornmüller, Joseph Friedrich Nikolaus. Was Ist Viscaria Atripurpurea Griseb.? [Sonderdr.]. 1937.

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