APA-referens (7:e uppl.)

Ventriglia, L. (1990). Ready for English: Comprehensive teacher's manual for all four levels. National Textbook.

Chicago-referens (17:e uppl.)

Ventriglia, Linda. Ready for English: Comprehensive Teacher's Manual for All Four Levels. Lincolnwood, Ill: National Textbook, 1990.

MLA-referens (9:e uppl.)

Ventriglia, Linda. Ready for English: Comprehensive Teacher's Manual for All Four Levels. National Textbook, 1990.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.