APA (7th ed.) Citation

Le Van, R. G. (1990). Early immigrants from Germany and Switzerland to Eastern Pennsylvania. Gateway Press.

Chicago Style (17th ed.) Citation

Le Van, Russell G. Early Immigrants from Germany and Switzerland to Eastern Pennsylvania. Baltimore: Gateway Press, 1990.

MLA (9th ed.) Citation

Le Van, Russell G. Early Immigrants from Germany and Switzerland to Eastern Pennsylvania. Gateway Press, 1990.

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