Cita APA (7th ed.)

Molina, F. (1962). Existentialism as philosophy. Prentice-Hall.

Cita Chicago (17th ed.)

Molina, Fernando. Existentialism as Philosophy. Englewood Cliffs, N. J: Prentice-Hall, 1962.

Cita MLA (9th ed.)

Molina, Fernando. Existentialism as Philosophy. Prentice-Hall, 1962.