APA
Zaffran B., Krulik D., . (1992). Everyday english. Lincolnwood: National Textbook Company.
Chicago
Zaffran Barbara, Krulik David, . 1992. Everyday english. Lincolnwood: National Textbook Company.
Harvard
Zaffran B., Krulik D., . (1992). Everyday english. Lincolnwood: National Textbook Company.
MLA
Zaffran Barbara, Krulik David, . Everyday english. Lincolnwood: National Textbook Company. 1992.