APA (7th ed.) Citation

Piemsomboon, P. (1983). Performance of vaned radial diffusers. [publisher not identified].

Chicago Style (17th ed.) Citation

Piemsomboon, Pornchai. Performance of Vaned Radial Diffusers. [Place of publication not identified]: [publisher not identified], 1983.

MLA (9th ed.) Citation

Piemsomboon, Pornchai. Performance of Vaned Radial Diffusers. [publisher not identified], 1983.