Cita APA (7a ed.)

GRAY, D. P. (1969). Teilhard de Chardin's Vision of unity: : The One and the Many. Burns & Oates.

Cita Chicago Style (17a ed.)

GRAY, Donald P. Teilhard De Chardin's Vision of Unity: : The One and the Many. London: Burns & Oates, 1969.

Cita MLA (9a ed.)

GRAY, Donald P. Teilhard De Chardin's Vision of Unity: : The One and the Many. Burns & Oates, 1969.