APA (7th ed.) Citation

Teilhard de Chardin, P. (1956). Lettres de voyage: (1923 - 1939). Grasset.

Chicago Style (17th ed.) Citation

Teilhard de Chardin, Pierre. Lettres De Voyage: (1923 - 1939). Paris: Grasset, 1956.

MLA (9th ed.) Citation

Teilhard de Chardin, Pierre. Lettres De Voyage: (1923 - 1939). Grasset, 1956.

Warning: These citations may not always be 100% accurate.