APA (7th ed.) Citation

Zwemer, S. M. (1947). Al Haramain: Mecca and Medina. The Muslim world, 37(1), 7-15. doi:10.1111/j.1478-1913.1947.tb02464.x

Chicago Style (17th ed.) Citation

Zwemer, Samuel M. "Al Haramain: Mecca and Medina." The Muslim World 37, no. 1 (1947): 7-15, https://doi.org/10.1111/j.1478-1913.1947.tb02464.x.

MLA (9th ed.) Citation

Zwemer, Samuel M. "Al Haramain: Mecca and Medina." The Muslim World, vol. 37, no. 1, 1947, pp. 7-15, https://doi.org/10.1111/j.1478-1913.1947.tb02464.x.