Gaya APA

Graham, F, D. (td.,). Audels welders guide. (1969). : Bombay : D.B. Taraporevala Sons & Co. PVT. L.

Gaya MLA

Graham, Frank, D.. "Audels welders guide.". 1969 : Bombay : D.B. Taraporevala Sons & Co. PVT. L, td.,. Text.