APA (7th ed.) Citation

Field, D. M. (1982). Step-by-step guide to tracing your ancestors. Treasure Press.

Chicago Style (17th ed.) Citation

Field, D. M. Step-by-step Guide to Tracing Your Ancestors. London: Treasure Press, 1982.

MLA (9th ed.) Citation

Field, D. M. Step-by-step Guide to Tracing Your Ancestors. Treasure Press, 1982.

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