APA (7th ed.) Citation

NATO Advanced Study Institute on the Early Universe Victoria, B.C., North Atlantic Treaty Organization. Scientific Affairs Division, & Unruh, W. G. (1988). The early universe. D. Reidel.

Chicago Style (17th ed.) Citation

NATO Advanced Study Institute on the Early Universe Victoria, B.C., North Atlantic Treaty Organization. Scientific Affairs Division, and W. G. Unruh. The Early Universe. Dordrecht ; Boston: D. Reidel, 1988.

MLA (9th ed.) Citation

NATO Advanced Study Institute on the Early Universe Victoria, B.C., et al. The Early Universe. D. Reidel, 1988.