Παραπομπή APA

Conkin, P. K. (1970). Puritans and pragatists: Eight eminent Amerivcan thinkers. Lyall.

Παραπομπή Chicago Style

Conkin, Paul K. Puritans and Pragatists: Eight Eminent Amerivcan Thinkers. Ludhiyana: Lyall, 1970.

Παραπομπή MLA

Conkin, Paul K. Puritans and Pragatists: Eight Eminent Amerivcan Thinkers. Lyall, 1970.