Beaver, R. P. (1968). The missionary between the times. Doubleday.
Cita Chicago (17th ed.)Beaver, R. Pierce. The Missionary Between the Times. Doubleday, 1968.
Cita MLA (9th ed.)Beaver, R. Pierce. The Missionary Between the Times. Doubleday, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.