Cita APA (7a ed.)

Novak, P. (1980). International courses in hydraulic and sanitary engineering. s.n.

Cita Chicago Style (17a ed.)

Novak, P. International Courses in Hydraulic and Sanitary Engineering. Delft: s.n, 1980.

Cita MLA (9a ed.)

Novak, P. International Courses in Hydraulic and Sanitary Engineering. s.n, 1980.