APA引文

Kronenfeld, M. R., & Gable, S. H. (1989). Update on inflation of journal prices: Medical journals, U.S. journals, and Brandon/Hill list journals.

Citação norma Chicago

Kronenfeld, M R., and S H. Gable. Update On Inflation of Journal Prices: Medical Journals, U.S. Journals, and Brandon/Hill List Journals. 1989.

MLA引文

Kronenfeld, M R., and S H. Gable. Update On Inflation of Journal Prices: Medical Journals, U.S. Journals, and Brandon/Hill List Journals. 1989.

警告：這些引文格式不一定是100％准確.