APA
British Aggregate Construction Materials, Industries B. A. P. G. & Information sheet 9. (1991). Miscellaneous uses of asphalts and macadams. London: British Aggregate Construction Materials.
Chicago
British Aggregate Construction Materials, Industries BACMI ACMA Product Group and Information sheet 9. 1991. Miscellaneous uses of asphalts and macadams. London: British Aggregate Construction Materials.
Harvard
British Aggregate Construction Materials, Industries B. A. P. G. and Information sheet 9. (1991). Miscellaneous uses of asphalts and macadams. London: British Aggregate Construction Materials.
MLA
British Aggregate Construction Materials, Industries BACMI ACMA Product Group and Information sheet 9. Miscellaneous uses of asphalts and macadams. London: British Aggregate Construction Materials. 1991.