APA-Zitierstil (7. Ausg.)

Não informado. (1959). Cooperative Groundwater Report. State Geological Survet, State Water Survey.

Chicago-Zitierstil (17. Ausg.)

Não informado. Cooperative Groundwater Report. Champaign, Ill: State Geological Survet, State Water Survey, 1959.

MLA-Zitierstil (8. Ausg.)

Não informado. Cooperative Groundwater Report. State Geological Survet, State Water Survey, 1959.

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