Cita APA (7th ed.)
Pike, V. E. (1979). Ken pike: Scholar and christian. Instituto linguistico de verano.
Cita Chicago (17th ed.)
Pike, V. Eunice. Ken Pike: Scholar and Christian. Dallas, Texas: Instituto linguistico de verano, 1979.
Cita MLA (9th ed.)
Pike, V. Eunice. Ken Pike: Scholar and Christian. Instituto linguistico de verano, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.