APA (7th ed.) Citation

Osburn, D. C. (1981). Three precision differential pressure indicators for operation at high temperatures and pressures. [publisher not identified].

Chicago Style (17th ed.) Citation

Osburn, Douglas Clayton. Three Precision Differential Pressure Indicators for Operation at High Temperatures and Pressures. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Osburn, Douglas Clayton. Three Precision Differential Pressure Indicators for Operation at High Temperatures and Pressures. [publisher not identified], 1981.