Παραπομπή σε μορφή APA (7η εκδ.)

Teng Li, Cai-fang Wu, & Universidad Nacional de Colombia. Departamento de Geociencias. Influence of pressure, coal structure and permeability on CBM well productivity at various burial depths in South Yanchuan Block, China.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Teng Li, Cai-fang Wu, και Universidad Nacional de Colombia. Departamento de Geociencias. Influence of Pressure, Coal Structure and Permeability on CBM Well Productivity at Various Burial Depths in South Yanchuan Block, China.

Παραπομπή σε μορφή MLA (9th εκδ.)

Teng Li, et al. Influence of Pressure, Coal Structure and Permeability on CBM Well Productivity at Various Burial Depths in South Yanchuan Block, China.