Cita APA (7th ed.)
Cho, Y. (1979). The fourth dimension. Logos International.
Cita Chicago (17th ed.)
Cho, Yonggi. The Fourth Dimension. Plainfield, N.J.: Logos International, 1979.
Cita MLA (9th ed.)
Cho, Yonggi. The Fourth Dimension. Logos International, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.