APA-referens (7:e uppl.)

Blanton, L. L. (1989). Composition practice: A text for students of English language learners (2nd ed.). Harper & Row.

Chicago-referens (17:e uppl.)

Blanton, Linda Lonon. Composition Practice: A Text for Students of English Language Learners. 2nd ed. Singapore: Harper & Row, 1989.

MLA-referens (9:e uppl.)

Blanton, Linda Lonon. Composition Practice: A Text for Students of English Language Learners. 2nd ed. Harper & Row, 1989.