APA引文

(1909). Extension circular. University of Arkansas, College of Agriculture and Experiment Station.

Chicago Style (17th ed.) Citation

Extension Circular. Fayetteville, Arkansas: University of Arkansas, College of Agriculture and Experiment Station, 1909.

MLA引文

Extension Circular. University of Arkansas, College of Agriculture and Experiment Station, 1909.

警告：這些引文格式不一定是100％准確.