Sudworth, G. B. (1900). The forest nursery: Collection of tree seeds and propagation of seedlings. Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)Sudworth, George Bishop. The Forest Nursery: Collection of Tree Seeds and Propagation of Seedlings. Washington: Gov. Print. Off, 1900.
MLA-Zitierstil (9. Ausg.)Sudworth, George Bishop. The Forest Nursery: Collection of Tree Seeds and Propagation of Seedlings. Gov. Print. Off, 1900.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.