Gaya APA

Black, P, O. (Ltd.). Audels machinists library : toolmakers handy book. (1970). : Bombay : D.B. Taraporevala Sons & Co. Private.

Gaya MLA

Black, Perry, O.. "Audels machinists library : toolmakers handy book.". 1970 : Bombay : D.B. Taraporevala Sons & Co. Private, Ltd.. Text.