APA (7th ed.) Citation

Soreng, R. J., Hein, P., & Scholz, H. (1997). Poa akmanii Poaceae, a new species from Turkey ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Soreng, Robert J., Peter Hein, and Hildemar Scholz. Poa Akmanii Poaceae, a New Species from Turkey. [Sonderdr.]. 1997.

MLA (9th ed.) Citation

Soreng, Robert J., et al. Poa Akmanii Poaceae, a New Species from Turkey. [Sonderdr.]. 1997.