APA引文

Roberts, W. M., & Gatke, R. M. (1920). The letters of the Rev. William M. Roberts, third superintendent of the Oregon Missions. Ivy Press.

Chicago Style (17th ed.) Citation

Roberts, William M., and Robert Moulton Gatke. The Letters of the Rev. William M. Roberts, Third Superintendent of the Oregon Missions. [Portland, Or.: Ivy Press, 1920.

MLA引文

Roberts, William M., and Robert Moulton Gatke. The Letters of the Rev. William M. Roberts, Third Superintendent of the Oregon Missions. Ivy Press, 1920.

警告：這些引文格式不一定是100％准確.