APA (7th ed.) Citation

Nielson, P. (1979). Swiss genealogical research: An introduction guide. Donning.

Chicago Style (17th ed.) Citation

Nielson, Paul-Anthon. Swiss Genealogical Research: An Introduction Guide. Norfolk, Va: Donning, 1979.

MLA (9th ed.) Citation

Nielson, Paul-Anthon. Swiss Genealogical Research: An Introduction Guide. Donning, 1979.

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