APA (7th ed.) Citation

Sumner, H. L. (1896). The white slave, or, The cross of gold. C.H. Kerr.

Chicago Style (17th ed.) Citation

Sumner, Helen L. The White Slave, or, The Cross of Gold. Chicago: C.H. Kerr, 1896.

MLA (9th ed.) Citation

Sumner, Helen L. The White Slave, or, The Cross of Gold. C.H. Kerr, 1896.