APA

Schubert G. H., Heidmann L. & Larson M.Artificial Reforestation Practices For the Southwest. : .

Chicago

Schubert Gilbert H, Heidmann L.J and Larson M.M.Artificial Reforestation Practices For the Southwest. : .

Harvard

Schubert G. H., Heidmann L. and Larson M.Artificial Reforestation Practices For the Southwest. : .

MLA

Schubert Gilbert H, Heidmann L.J and Larson M.M.: . .