Gobbett, D. J., & Wilson, C. B. (1960). The Oslobreen Series, Upper Hecla Hoek of Ny Friesland, Spitsbergen. Geological Magazine, 97(6), 441.
Chicago Style (17th ed.) CitationGobbett, D. J., and C. B. Wilson. "The Oslobreen Series, Upper Hecla Hoek of Ny Friesland, Spitsbergen." Geological Magazine 97, no. 6 (1960): 441.
MLA (9th ed.) CitationGobbett, D. J., and C. B. Wilson. "The Oslobreen Series, Upper Hecla Hoek of Ny Friesland, Spitsbergen." Geological Magazine, vol. 97, no. 6, 1960, p. 441.
Warning: These citations may not always be 100% accurate.