APA (7e ed.) Bronvermelding

Symposium on Mining Methods 1974, Institution of Mining Engineers (Great Britain), & Strong, D. F. (1976). Proceedings of the symposium on mining methods, 30th Oct.-1st Nov. 1974. Institution of Mining Engineers.

Chicago (17e ed.) Bronvermelding

Symposium on Mining Methods 1974, Institution of Mining Engineers (Great Britain), en D. F. Strong. Proceedings of the Symposium on Mining Methods, 30th Oct.-1st Nov. 1974. London: Institution of Mining Engineers, 1976.

MLA (8e ed.) Bronvermelding

Symposium on Mining Methods 1974, et al. Proceedings of the Symposium on Mining Methods, 30th Oct.-1st Nov. 1974. Institution of Mining Engineers, 1976.