APA引文

Farmers' Week (East Lansing, Mich.), Michigan Agricultural College, Michigan State College, & Michigan State University. (1921). Farmers' Week ... program. Michigan Agricultural College.

Chicago Style (17th ed.) Citation

Farmers' Week (East Lansing, Mich.), Michigan Agricultural College, Michigan State College, and Michigan State University. Farmers' Week ... Program. East Lansing, Mich.: Michigan Agricultural College, 1921.

MLA引文

Farmers' Week (East Lansing, Mich.), et al. Farmers' Week ... Program. Michigan Agricultural College, 1921.

警告：這些引文格式不一定是100％准確.