Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

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