Cita APA (7a ed.)
Grubb, N. P. (1946). With C. T. Studd in Congo forests. Zondervan Pub. House.
Cita Chicago Style (17a ed.)
Grubb, Norman P. With C. T. Studd in Congo Forests. Grand Rapids: Zondervan Pub. House, 1946.
Cita MLA (9a ed.)
Grubb, Norman P. With C. T. Studd in Congo Forests. Zondervan Pub. House, 1946.
Precaución: Estas citas no son 100% exactas.