APA
Dix M. E., Johnson R. J., Harrell M. O., Case R. M., Wright R. J., Hodges L., Brandle J. R., Schoeneberger M. M., Sunderman N. J., Fitzmaurice R. L., Young L. J. & Hubbard K. G.Influence of trees on abundance of natural enemies of insect pests. : .
Chicago
Dix M E, Johnson R J, Harrell M O, Case R M, Wright R J, Hodges L, Brandle J R, Schoeneberger M M, Sunderman N J, Fitzmaurice R L, Young L J and Hubbard K G.Influence of trees on abundance of natural enemies of insect pests. : .
Harvard
Dix M. E., Johnson R. J., Harrell M. O., Case R. M., Wright R. J., Hodges L., Brandle J. R., Schoeneberger M. M., Sunderman N. J., Fitzmaurice R. L., Young L. J. and Hubbard K. G.Influence of trees on abundance of natural enemies of insect pests. : .
MLA
Dix M E, Johnson R J, Harrell M O, Case R M, Wright R J, Hodges L, Brandle J R, Schoeneberger M M, Sunderman N J, Fitzmaurice R L, Young L J and Hubbard K G.: . .