Clark, I. L. (2003). Concepts in composition: Theory and practice in the teaching of writing (1a. ed.). Lawrence Erlbaum Associates.
Chicago Style (17th ed.) ZitazioaClark, Irene L. Concepts in Composition: Theory and Practice in the Teaching of Writing. 1a. ed. Mahwah: Lawrence Erlbaum Associates, 2003.
MLA (9th ed.) ZitazioaClark, Irene L. Concepts in Composition: Theory and Practice in the Teaching of Writing. 1a. ed. Lawrence Erlbaum Associates, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.