Johnsen, K. H., Wear, D., Oren, R., Teskey, R. O., Sanchez, F., Will, R., … Dougherty, P. M. (2001). Carbon sequestration and southern pine forests. JOURNAL OF FORESTRY, 99(4), 14–21.

Johnsen, K. H., D. Wear, R. Oren, R. O. Teskey, F. Sanchez, R. Will, J. Butnor, et al. “Carbon sequestration and southern pine forests.” JOURNAL OF FORESTRY 99, no. 4 (April 1, 2001): 14–21.

Johnsen KH, Wear D, Oren R, Teskey RO, Sanchez F, Will R, et al. Carbon sequestration and southern pine forests. JOURNAL OF FORESTRY. 2001 Apr 1;99(4):14–21.

Johnsen, K. H., et al. “Carbon sequestration and southern pine forests.” JOURNAL OF FORESTRY, vol. 99, no. 4, SOC AMER FORESTERS, Apr. 2001, pp. 14–21.

Johnsen KH, Wear D, Oren R, Teskey RO, Sanchez F, Will R, Butnor J, Markewitz D, Richter D, Rials T, Allen HL, Seiler J, Ellsworth D, Maier C, Katul G, Dougherty PM. Carbon sequestration and southern pine forests. JOURNAL OF FORESTRY. SOC AMER FORESTERS; 2001 Apr 1;99(4):14–21.