APA-viite (7. p.)

Kobus, H. (1996). Groundwater and subsurface remediation: Research strategies for in-situ technologies. Springer.

Chicago-viite (17. p.)

Kobus, Helmut. Groundwater and Subsurface Remediation: Research Strategies for In-situ Technologies. New York: Springer, 1996.

MLA-viite (9. p.)

Kobus, Helmut. Groundwater and Subsurface Remediation: Research Strategies for In-situ Technologies. Springer, 1996.