APA (7th ed.) Citation

Ryan, A. H. (1978). The week-end gold miner: A handbook for amateur sourdoughs (Rev. ed.). Gem Guides.

Chicago Style (17th ed.) Citation

Ryan, A. H. The Week-end Gold Miner: A Handbook for Amateur Sourdoughs. Rev. ed. California: Gem Guides, 1978.

MLA (9th ed.) Citation

Ryan, A. H. The Week-end Gold Miner: A Handbook for Amateur Sourdoughs. Rev. ed. Gem Guides, 1978.