Lua APA (7ú heag.)

Schulte, R. P. O. (2001). On the stability of mixed grasslands.

Lua i Stíl Chicago (17ú heag.)

Schulte, Rogier Patrick Olaf. On the Stability of Mixed Grasslands. 2001.

Lua MLA (8ú heag.)

Schulte, Rogier Patrick Olaf. On the Stability of Mixed Grasslands. 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.