British Standards Institution. (1966). 7 track magnetic tape for data interchange recorded at 200 R.P.I. British Standards Institution.
Cita Chicago (17th ed.)British Standards Institution. 7 Track Magnetic Tape for Data Interchange Recorded at 200 R.P.I. London: British Standards Institution, 1966.
Cita MLA (8th ed.)British Standards Institution. 7 Track Magnetic Tape for Data Interchange Recorded at 200 R.P.I. British Standards Institution, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.