APA
assmann e., .the principles of forest yield study;studies in the organic production,structure,increment and yie gardiner,sabine h.(tr.) davis,p.w.(ed.). 1st ed. | Oxford Pergamon: .
Chicago
assmann ernst,1903, .the principles of forest yield study;studies in the organic production,structure,increment and yie gardiner,sabine h.(tr.) davis,p.w.(ed.). 1st ed. | Oxford Pergamon: .
Harvard
assmann e., .the principles of forest yield study;studies in the organic production,structure,increment and yie gardiner,sabine h.(tr.) davis,p.w.(ed.). 1st ed. | Oxford Pergamon: .
MLA
assmann ernst,1903, .1st ed. | Oxford Pergamon: . .