Gaya APA

Krahnke, K. (1987). Approaches to Syllabus Design for Foreign Languange Teaching (Cet.1). United States Of America: Prentince-Hall.

Gaya MLA

Krahnke, Karl. "Approaches to Syllabus Design for Foreign Languange Teaching". Cet.1 United States Of America: Prentince-Hall, 1987. Text.