APA (7th ed.) Citation

Stahnke, G. K. (1998). Turfgrass seeding recommendations for the Pacific Northwest (Revised Dec. 1998.). Pacific Northwest Cooperative Extension.

Chicago Style (17th ed.) Citation

Stahnke, Gwen K. Turfgrass Seeding Recommendations for the Pacific Northwest. Revised Dec. 1998. [Place of publication not identified]: Pacific Northwest Cooperative Extension, 1998.

MLA (9th ed.) Citation

Stahnke, Gwen K. Turfgrass Seeding Recommendations for the Pacific Northwest. Revised Dec. 1998. Pacific Northwest Cooperative Extension, 1998.