, A., & , D. I. S. P. (2009). Geological control on stability of excavated rock slope at Jeruklegi claystone quarry, Cilacap Regency Central Java. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, ATITKAGNA, و Dr. Ir. Subagto Pramumijoyo. Geological Control On Stability of Excavated Rock Slope At Jeruklegi Claystone Quarry, Cilacap Regency Central Java. [Yogyakarta] : Universitas Gadjah Mada, 2009.
MLA استشهاد, ATITKAGNA, و Dr. Ir. Subagto Pramumijoyo. Geological Control On Stability of Excavated Rock Slope At Jeruklegi Claystone Quarry, Cilacap Regency Central Java. [Yogyakarta] : Universitas Gadjah Mada, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.