Cita APA (7a ed.)

Johnson, R. A., & Wallwork, E. (1973). Critical issues in modern religion. Prentice-Hall.

Cita Chicago Style (17a ed.)

Johnson, Roger A., y Ernest Wallwork. Critical Issues in Modern Religion. Englewood Cliffs, N.J: Prentice-Hall, 1973.

Cita MLA (9a ed.)

Johnson, Roger A., y Ernest Wallwork. Critical Issues in Modern Religion. Prentice-Hall, 1973.