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].
Lua i Stíl Chicago (17ú heag.)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.
Lua MLA (8ú heag.)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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.