APA (7th ed.) Citation

Albers, F., & Becker, M. (2014). Pelargonium section Otidia: "Pelargonium dasycaulon (Geraniaceae) - a forgotten species. Group.

Chicago Style (17th ed.) Citation

Albers, Focke, and Matthias Becker. Pelargonium Section Otidia: "Pelargonium Dasycaulon (Geraniaceae) - a Forgotten Species. Dover: Group, 2014.

MLA (9th ed.) Citation

Albers, Focke, and Matthias Becker. Pelargonium Section Otidia: "Pelargonium Dasycaulon (Geraniaceae) - a Forgotten Species. Group, 2014.