Παραπομπή APA

The United States department of Agriculture. (1954). Marketing: The yearbook of Agriculture. Washington: The United States department of Agriculture.

Παραπομπή Chicago Style

The United States department of Agriculture. Marketing: The Yearbook of Agriculture. Washington: The United States department of Agriculture, 1954.

Παραπομπή MLA

The United States department of Agriculture. Marketing: The Yearbook of Agriculture. Washington: The United States department of Agriculture, 1954.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.