APA引文

Peto, R., Collins, R., & Sleight, P. (1989). Wider inclusion criteria needed for thrombolytic therapy.

芝加哥风格引文

Peto, R., R. Collins, 与 P. Sleight. Wider Inclusion Criteria Needed for Thrombolytic Therapy. 1989.

MLA引文

Peto, R., et al. Wider Inclusion Criteria Needed for Thrombolytic Therapy. 1989.

警告:这些引文格式不一定是100%准确.