Παραπομπή σε μορφή APA (7η εκδ.)

(1899). Yearbook of the United States Department of Agriculture 1898. Government Printing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Yearbook of the United States Department of Agriculture 1898. Washington: Government Printing, 1899.

Παραπομπή σε μορφή MLA (9th εκδ.)

Yearbook of the United States Department of Agriculture 1898. Government Printing, 1899.