Cita APA (7th ed.)

Pauwels, L., & Bergier, J. (1973). Eternal man. Mayflower.

Cita Chicago (17th ed.)

Pauwels, Louis, i Jacques Bergier. Eternal Man. St. Albans: Mayflower, 1973.

Cita MLA (8th ed.)

Pauwels, Louis, i Jacques Bergier. Eternal Man. Mayflower, 1973.