APA استشهاد

Bouwer, H. (1978). Groundwater hydrology. McGraw-Hill Kogakusha.

استشهاد بنمط شيكاغو

Bouwer, Herman. Groundwater Hydrology. Lodon: McGraw-Hill Kogakusha, 1978.

MLA استشهاد

Bouwer, Herman. Groundwater Hydrology. McGraw-Hill Kogakusha, 1978.