APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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