Crocker, W. (1906). Rôle of seed coats in delayed germination: A dissertation submitted to the faculty of the Ogden (Graduate) School of Science .. [University of Chicago Press].
Chicago-Zitierstil (17. Ausg.)Crocker, William. Rôle of Seed Coats in Delayed Germination: A Dissertation Submitted to the Faculty of the Ogden (Graduate) School of Science .. Chicago: [University of Chicago Press], 1906.
MLA-Zitierstil (9. Ausg.)Crocker, William. Rôle of Seed Coats in Delayed Germination: A Dissertation Submitted to the Faculty of the Ogden (Graduate) School of Science .. [University of Chicago Press], 1906.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.