Naylor, W. S. 1., & Hartzell, J. C. (1905). Daybreak in the Dark continent. Boston: Department for Young People and Education, Congregational House.
استشهاد بنمط شيكاغوNaylor, Wilson S. 1864-, و Jay C. Hartzell. Daybreak in the Dark Continent. Boston: Department for Young People and Education, Congregational House, 1905.
MLA استشهادNaylor, Wilson S. 1864-, و Jay C. Hartzell. Daybreak in the Dark Continent. Boston: Department for Young People and Education, Congregational House, 1905.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.