APA (7th ed.) Citation

General Post Office. (1957). Piezoelectricity. H.M.S.O.

Chicago Style (17th ed.) Citation

General Post Office. Piezoelectricity. London: H.M.S.O, 1957.

MLA (9th ed.) Citation

General Post Office. Piezoelectricity. H.M.S.O, 1957.

Warning: These citations may not always be 100% accurate.