APA (7th ed.) Citation

Roos, F. H. (1954). Questions that matter most: Asked by the world's religions. The Beacon Press.

Chicago Style (17th ed.) Citation

Roos, Floyd H. Questions That Matter Most: Asked by the World's Religions. The Beacon Press, 1954.

MLA (8th ed.) Citation

Roos, Floyd H. Questions That Matter Most: Asked by the World's Religions. The Beacon Press, 1954.

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