Browne, M. A. (1977). Sand and gravel resources of the Central Region, Scotland. Her Majesty's Stationary Off.
Chicago Style (17th ed.) CitationBrowne, M. A. Sand and Gravel Resources of the Central Region, Scotland. London: Her Majesty's Stationary Off, 1977.
MLA (9th ed.) CitationBrowne, M. A. Sand and Gravel Resources of the Central Region, Scotland. Her Majesty's Stationary Off, 1977.
Warning: These citations may not always be 100% accurate.