Gayre of Gayre and Nigg, R. (1959). Heraldic standards and other ensigns : their development and history: Their development and history. Oliver and Boyd.
Chicago Style (17th ed.) CitationGayre of Gayre and Nigg, R. Heraldic Standards and Other Ensigns : Their Development and History: Their Development and History. Edinburgh ; London: Oliver and Boyd, 1959.
MLA (9th ed.) CitationGayre of Gayre and Nigg, R. Heraldic Standards and Other Ensigns : Their Development and History: Their Development and History. Oliver and Boyd, 1959.
Warning: These citations may not always be 100% accurate.