Bock, J. P. (1978). Export guide for small scale handicraft producers in the Special Region of Yogyakarta, Indonesia. German Agency for Technical Cooperation, Technical Assistance Project QTA25].
Chicago-referens (17:e uppl.)Bock, Joachim Peter. Export Guide for Small Scale Handicraft Producers in the Special Region of Yogyakarta, Indonesia. [Yogyakarta?: German Agency for Technical Cooperation, Technical Assistance Project QTA25], 1978.
MLA-referens (8:e uppl.)Bock, Joachim Peter. Export Guide for Small Scale Handicraft Producers in the Special Region of Yogyakarta, Indonesia. German Agency for Technical Cooperation, Technical Assistance Project QTA25], 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.