APA引文

Krutz, W. (1981). Facing the issues 3. Baker book house.

芝加哥风格引文

Krutz, William. Facing the Issues 3. Grnd Rapids: Baker book house, 1981.

MLA引文

Krutz, William. Facing the Issues 3. Baker book house, 1981.

警告：这些引文格式不一定是100％准确.