Smith, R. E. (1909). Report of the Plant Pathologist and Superintendent of Southern California Stations July 1, 1906 to June 30, 1909. The University Press.
Chicago-Zitierstil (17. Ausg.)Smith, Ralph E. Report of the Plant Pathologist and Superintendent of Southern California Stations July 1, 1906 to June 30, 1909. Berkeley: The University Press, 1909.
MLA-Zitierstil (9. Ausg.)Smith, Ralph E. Report of the Plant Pathologist and Superintendent of Southern California Stations July 1, 1906 to June 30, 1909. The University Press, 1909.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.