APA (7th ed.) Citation

Hobson, B. (1966). Hidden values in coins : what you should know about coins & coin collecting: What you should know about coins & coin collecting. Oak Tree Press.

Chicago Style (17th ed.) Citation

Hobson, Burton. Hidden Values in Coins : What You Should Know About Coins & Coin Collecting: What You Should Know About Coins & Coin Collecting. London: Oak Tree Press, 1966.

MLA (9th ed.) Citation

Hobson, Burton. Hidden Values in Coins : What You Should Know About Coins & Coin Collecting: What You Should Know About Coins & Coin Collecting. Oak Tree Press, 1966.

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