APA način citiranja (7. izdanje)

Krahnke, K. (1987). Approaches to syllabus design for foreign language teaching. Prentice-Hall.

Čikaški stil citiranja (17. izdanje)

Krahnke, Karl. Approaches to Syllabus Design for Foreign Language Teaching. Englewood Cliffs, N.J.: Prentice-Hall, 1987.

MLA način citiranja (8. izdanje)

Krahnke, Karl. Approaches to Syllabus Design for Foreign Language Teaching. Prentice-Hall, 1987.