APA (7th ed.) Citation

Simmons, G. L. (1982). Effects of soil compaction on root development of planted loblolly pine (Pinus taeda L.) seedlings. [publisher not identified].

Chicago Style (17th ed.) Citation

Simmons, Gerry Lynn. Effects of Soil Compaction on Root Development of Planted Loblolly Pine (Pinus Taeda L.) Seedlings. [Place of publication not identified]: [publisher not identified], 1982.

MLA (9th ed.) Citation

Simmons, Gerry Lynn. Effects of Soil Compaction on Root Development of Planted Loblolly Pine (Pinus Taeda L.) Seedlings. [publisher not identified], 1982.