APA引文

Herzog, W. (1991). Biomechanical studies of spinal manipulative therapy.

Citação norma Chicago

Herzog, Walter. Biomechanical Studies of Spinal Manipulative Therapy. 1991.

MLA引文

Herzog, Walter. Biomechanical Studies of Spinal Manipulative Therapy. 1991.

警告：這些引文格式不一定是100％准確.