Παραπομπή APA

Tatsch, J. H. (1979). Geothermal deposits: Origin evolution and present characteristics. Tatsch.

Παραπομπή Chicago Style

Tatsch, J H. Geothermal Deposits: Origin Evolution and Present Characteristics. Massachusetts: Tatsch, 1979.

Παραπομπή MLA

Tatsch, J H. Geothermal Deposits: Origin Evolution and Present Characteristics. Tatsch, 1979.