APA (7th ed.) Citation

(1977). Retrievable packers: Installation - retrieval - repair [slaid]. Austin, Tex. : petroleum Extension Service, University of Texas at Austin.

Chicago Style (17th ed.) Citation

Retrievable Packers: Installation - Retrieval - Repair [slaid]. Austin, Tex. : petroleum Extension Service, University of Texas at Austin, 1977.

MLA (9th ed.) Citation

Retrievable Packers: Installation - Retrieval - Repair [slaid]. Austin, Tex. : petroleum Extension Service, University of Texas at Austin, 1977.

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