APA (7th ed.) Citation

Hellbrügge, D. (1997). Revision der Pelargonium-Sektion Peristera (Geraniaceae).

Chicago Style (17th ed.) Citation

Hellbrügge, Dorothea. Revision Der Pelargonium-Sektion Peristera (Geraniaceae). 1997.

MLA (9th ed.) Citation

Hellbrügge, Dorothea. Revision Der Pelargonium-Sektion Peristera (Geraniaceae). 1997.

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