APA (7th ed.) Citation

Pigging Products & Services Association. (1995). An introduction to pipeline pigging. Gulf Pub..

Chicago Style (17th ed.) Citation

Pigging Products & Services Association. An Introduction to Pipeline Pigging. Houston: Gulf Pub., 1995.

MLA (9th ed.) Citation

Pigging Products & Services Association. An Introduction to Pipeline Pigging. Gulf Pub., 1995.

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