Παραπομπή APA

Brauner, G. (1994). Rockbursts in coal mines and their prevention. Rotterdam: Balkema.

Παραπομπή Chicago Style

Brauner, Gerhard. Rockbursts in Coal Mines and Their Prevention. Rotterdam: Balkema, 1994.

Παραπομπή MLA

Brauner, Gerhard. Rockbursts in Coal Mines and Their Prevention. Rotterdam: Balkema, 1994.

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