APA
Dunbar C., . (1994). Assignments in exposition 11th ed. [Place of publication not identified]: HarperCollins Publishers.
Chicago
Dunbar Clement, . 1994. Assignments in exposition 11th ed. [Place of publication not identified]: HarperCollins Publishers.
Harvard
Dunbar C., . (1994). Assignments in exposition 11th ed. [Place of publication not identified]: HarperCollins Publishers.
MLA
Dunbar Clement, . Assignments in exposition 11th ed. [Place of publication not identified]: HarperCollins Publishers. 1994.