Παραπομπή APA

Singhal, B. B. S., & Gupta, R. P. (1999). Applied hydrology of fractured rocks. Kluwer Academic.

Παραπομπή Chicago Style

Singhal, B B S., και R. P. Gupta. Applied Hydrology of Fractured Rocks. Dordrecht: Kluwer Academic, 1999.

Παραπομπή MLA

Singhal, B B S., και R. P. Gupta. Applied Hydrology of Fractured Rocks. Kluwer Academic, 1999.