APA引文

Harper, W. A. (1921). The church in the present crisis. Fleming H. Revell.

Chicago Style (17th ed.) Citation

Harper, William Allen. The Church in the Present Crisis. Fleming H. Revell, 1921.

MLA引文

Harper, William Allen. The Church in the Present Crisis. Fleming H. Revell, 1921.

警告：這些引文格式不一定是100％准確.