Gaya APA

Frankland, T, W. (1984). The Pipe Fitter's and Pipe Welder's Handbook (Revised). United States of America: McGraw-Hill.

Gaya MLA

Frankland, Thomas, W.. "The Pipe Fitter's and Pipe Welder's Handbook". Revised United States of America: McGraw-Hill, 1984. Text.