APA Zitierstil

Peterson, P. W. (2005). Changing times changing tenses: A review of the English tenses system. Washington, DC.: United states Department of state.

Chicago Zitierstil

Peterson, Patricia Wilcox. Changing Times Changing Tenses: A Review of the English Tenses System. Washington, DC.: United states Department of state, 2005.

MLA Zitierstil

Peterson, Patricia Wilcox. Changing Times Changing Tenses: A Review of the English Tenses System. Washington, DC.: United states Department of state, 2005.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.