APA (7th ed.) Citation

Berrigan, D. (1973). America is hard to find. S.P.C.K..

Chicago Style (17th ed.) Citation

Berrigan, Daniel. America Is Hard to Find. London: S.P.C.K., 1973.

MLA (8th ed.) Citation

Berrigan, Daniel. America Is Hard to Find. S.P.C.K., 1973.

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