APA-Zitierstil (7. Ausg.)

Shashula, L. (2011). Earth as territorial basis, resource of economic activity and to the vital functions of man.

Chicago-Zitierstil (17. Ausg.)

Shashula, L. Earth as Territorial Basis, Resource of Economic Activity and to the Vital Functions of Man. 2011.

MLA-Zitierstil (8. Ausg.)

Shashula, L. Earth as Territorial Basis, Resource of Economic Activity and to the Vital Functions of Man. 2011.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.