Style de citation APA (7e éd.)

Yunlai Bai, Hua Tang, Kai Yang, & Estonian Academy Publishers. Geological characteristics and some problems in development for oil shale in northwest China.

Style de citation Chicago (17e éd.)

Yunlai Bai, Hua Tang, Kai Yang, et Estonian Academy Publishers. Geological Characteristics and Some Problems in Development for Oil Shale in Northwest China.

Style de citation MLA (9e éd.)

Yunlai Bai, et al. Geological Characteristics and Some Problems in Development for Oil Shale in Northwest China.

Attention : ces citations peuvent ne pas être correctes à 100%.