Hardjono, J. M., & Maspiyati. (1990). Prodution organisation and employment in the West Java poultry industry. Institute of Social Studies, Bandung research Project Office.
Lua i Stíl Chicago (17ú heag.)Hardjono, J. M., agus Maspiyati. Prodution Organisation and Employment in the West Java Poultry Industry. Bandung: Institute of Social Studies, Bandung research Project Office, 1990.
Lua MLA (8ú heag.)Hardjono, J. M., agus Maspiyati. Prodution Organisation and Employment in the West Java Poultry Industry. Institute of Social Studies, Bandung research Project Office, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.