APA (7th ed.) Citation

Immich, H., Terhardt, M., & Hagemann, G. (1998). Flow phenomena in advanced rocket nozzles: The plug nozzle. Ges. für Standortbetreiberdienste.

Chicago Style (17th ed.) Citation

Immich, Hans, Michael Terhardt, and Gerald Hagemann. Flow Phenomena in Advanced Rocket Nozzles: The Plug Nozzle. München: Ges. für Standortbetreiberdienste, 1998.

MLA (9th ed.) Citation

Immich, Hans, et al. Flow Phenomena in Advanced Rocket Nozzles: The Plug Nozzle. Ges. für Standortbetreiberdienste, 1998.

Warning: These citations may not always be 100% accurate.