Dyfyniad APA

ebrary, Inc, & Menon, E. S. (2011). Pipeline planning and construction field manual. Gulf Professional Pub..

Dyfyniad Arddull Chicago

ebrary, Inc, and E. Shashi Menon. Pipeline Planning and Construction Field Manual. Amsterdam ; Boston [Mass.]: Gulf Professional Pub., 2011.

Dyfyniad MLA

ebrary, Inc, and E. Shashi Menon. Pipeline Planning and Construction Field Manual. Gulf Professional Pub., 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.