APA (7th ed.) Citation

Murphy, P. A., & Nowacki, G. J. (1997). An old-growth definition for xeric pine and pine-oak woodlands. Southern Research Station.

Chicago Style (17th ed.) Citation

Murphy, Paul A., and Gregory J. Nowacki. An Old-growth Definition for Xeric Pine and Pine-oak Woodlands. Asheville, NC: Southern Research Station, 1997.

MLA (9th ed.) Citation

Murphy, Paul A., and Gregory J. Nowacki. An Old-growth Definition for Xeric Pine and Pine-oak Woodlands. Southern Research Station, 1997.