Cita APA (7a ed.)

British and Foreign Bible Society. (1921). A fountain unsealed: A popular. The Bible House.

Cita Chicago Style (17a ed.)

British and Foreign Bible Society. A Fountain Unsealed: A Popular. London: The Bible House, 1921.

Cita MLA (9a ed.)

British and Foreign Bible Society. A Fountain Unsealed: A Popular. The Bible House, 1921.