APA (7th ed.) Citation

Earl, B. (1978). Cornish explosives. Trevithick Society.

Chicago Style (17th ed.) Citation

Earl, Bryan. Cornish Explosives. Redruth, Cornwall: Trevithick Society, 1978.

MLA (8th ed.) Citation

Earl, Bryan. Cornish Explosives. Trevithick Society, 1978.

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