Hering, H. W. (1921). Survey of Periodicals. The Muslim world, 11(2), 216-220. doi:10.1111/j.1478-1913.1921.tb01854.x
Cita Chicago Style (17a ed.)Hering, Hollis W. "Survey of Periodicals." The Muslim World 11, no. 2 (1921): 216-220, https://doi.org/10.1111/j.1478-1913.1921.tb01854.x.
Cita MLA (9a ed.)Hering, Hollis W. "Survey of Periodicals." The Muslim World, vol. 11, no. 2, 1921, pp. 216-220, https://doi.org/10.1111/j.1478-1913.1921.tb01854.x.
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