APA (7th ed.) Citation

Marcel, G. (1983). The mystery of being. University Press of America.

Chicago Style (17th ed.) Citation

Marcel, Gabriel. The Mystery of Being. Lanham: University Press of America, 1983.

MLA (8th ed.) Citation

Marcel, Gabriel. The Mystery of Being. University Press of America, 1983.

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