Cita APA (7a ed.)

Spannhake, W. (1934). Centrifugal pumps: Basic theory and characteristics. MIT.

Cita Chicago Style (17a ed.)

Spannhake, Wilhelm. Centrifugal Pumps: Basic Theory and Characteristics. Cambridge: MIT, 1934.

Cita MLA (8a ed.)

Spannhake, Wilhelm. Centrifugal Pumps: Basic Theory and Characteristics. MIT, 1934.