Dyfyniad APA
Hoopes, D. S., & Hoopes, K. R. (1991). Guide to international education in the united states: Formely global guide to international education (2nd ed.). Gale Research Inc..
Dyfyniad Arddull Chicago
Hoopes, David S., and Kathleen R. Hoopes. Guide to International Education in the United States: Formely Global Guide to International Education. 2nd ed. Detroit, New York: Gale Research Inc., 1991.
Dyfyniad MLA
Hoopes, David S., and Kathleen R. Hoopes. Guide to International Education in the United States: Formely Global Guide to International Education. 2nd ed. Gale Research Inc., 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.