Cita APA (7a ed.)

Sulzer. (1990). Centrifugal barrel turbocompressors: API 617, radially split compressors. Sulzer.

Cita Chicago Style (17a ed.)

Sulzer. Centrifugal Barrel Turbocompressors: API 617, Radially Split Compressors. Winterthur: Sulzer, 1990.

Cita MLA (8a ed.)

Sulzer. Centrifugal Barrel Turbocompressors: API 617, Radially Split Compressors. Sulzer, 1990.