APA (7th ed.) Citation

Ludvigsen, R. (1996). Life in stone: A natural history of British Columbia's fossils. UBC Press.

Chicago Style (17th ed.) Citation

Ludvigsen, Rolf. Life in Stone: A Natural History of British Columbia's Fossils. Vancouver: UBC Press, 1996.

MLA (9th ed.) Citation

Ludvigsen, Rolf. Life in Stone: A Natural History of British Columbia's Fossils. UBC Press, 1996.

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