APA (7th ed.) Citation

Spencer, W. (2017). The Challenges of Extrasolar Planets. Creation Research Society Quarterly, 53(4), 272.

Chicago Style (17th ed.) Citation

Spencer, Wayne. "The Challenges of Extrasolar Planets." Creation Research Society Quarterly 53, no. 4 (2017): 272.

MLA (9th ed.) Citation

Spencer, Wayne. "The Challenges of Extrasolar Planets." Creation Research Society Quarterly, vol. 53, no. 4, 2017, p. 272.

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