APA (7th ed.) Citation

Purcell, L. E. (1995). Immigration. Oryx Press.

Chicago Style (17th ed.) Citation

Purcell, L. Edward. Immigration. Phoenix, Ariz: Oryx Press, 1995.

MLA (9th ed.) Citation

Purcell, L. Edward. Immigration. Oryx Press, 1995.

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