Citazione Stile APA (7a Edizione)

HORST, L. (1974). International courses in hydraulic and sanitary engine-ering: Hydrometry.-- Ed.3. Delft Netherland.

Citazione stile Chigago Style (17a edizione)

HORST, L. International Courses in Hydraulic and Sanitary Engine-ering: Hydrometry.-- Ed.3. [s.l]: Delft Netherland, 1974.

Citatione MLA (9a ed.)

HORST, L. International Courses in Hydraulic and Sanitary Engine-ering: Hydrometry.-- Ed.3. Delft Netherland, 1974.