APA (7th ed.) Citation

Begerow, D., & Engler, A. (2009). Syllabus of plant families =: Adolf Engler's Syllabus der Pflanzenfamilien (13th ed.). Borntraeger Science Publishers.

Chicago Style (17th ed.) Citation

Begerow, Dominik, and Adolf Engler. Syllabus of Plant Families =: Adolf Engler's Syllabus Der Pflanzenfamilien. 13th ed. Berlin: Borntraeger Science Publishers, 2009.

MLA (8th ed.) Citation

Begerow, Dominik, and Adolf Engler. Syllabus of Plant Families =: Adolf Engler's Syllabus Der Pflanzenfamilien. 13th ed. Borntraeger Science Publishers, 2009.

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