APA (7th ed.) Citation

Fritsch, K. (1915). Floristische Notizen ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Fritsch, Karl. Floristische Notizen. [Sonderdr.]. 1915.

MLA (9th ed.) Citation

Fritsch, Karl. Floristische Notizen. [Sonderdr.]. 1915.

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