Gaya APA

Berger, B, D. (1980). Gas Handling and Field Processing; Vol 3 : Plant Operations Training 3 (1980). Tulsa,Oklahoma: Tulsa-Oklohama : PennWell Books,.

Gaya MLA

Berger, Bill., D. "Gas Handling and Field Processing; Vol 3 : Plant Operations Training 3". 1980 Tulsa,Oklahoma: Tulsa-Oklohama : PennWell Books,, 1980. Text.