APA-Zitierstil (7. Ausg.)

Pammel, L. H. (1897). Notes on the Grasses and Forage Plants of Iowa, Nebraska, and Colorado. Gov. Print. Off.

Chicago-Zitierstil (17. Ausg.)

Pammel, L. H. Notes on the Grasses and Forage Plants of Iowa, Nebraska, and Colorado. Washington: Gov. Print. Off, 1897.

MLA-Zitierstil (9. Ausg.)

Pammel, L. H. Notes on the Grasses and Forage Plants of Iowa, Nebraska, and Colorado. Gov. Print. Off, 1897.