APA (7th ed.) Citation

St. John, D. P., & Fabel, A. e. (2003). Teilhard in the 21st century: The emerging spirit of earth (1a edición.). Orbis Books.

Chicago Style (17th ed.) Citation

St. John, Donald P., and Arthur editor Fabel. Teilhard in the 21st Century: The Emerging Spirit of Earth. 1a edición. Maryknoll, New York: Orbis Books, 2003.

MLA (9th ed.) Citation

St. John, Donald P., and Arthur editor Fabel. Teilhard in the 21st Century: The Emerging Spirit of Earth. 1a edición. Orbis Books, 2003.