Cita APA (7th ed.)

Lerner, D., Issar, A., & Simmers, I. (1990). Groundwater recharge: A guide to understanding and estimating natural recharge. Heise.

Cita Chicago (17th ed.)

Lerner, David, A. Issar, i I. Simmers. Groundwater Recharge: A Guide to Understanding and Estimating Natural Recharge. Hannover, West Germany: Heise, 1990.

Cita MLA (9th ed.)

Lerner, David, et al. Groundwater Recharge: A Guide to Understanding and Estimating Natural Recharge. Heise, 1990.