APA引文

Redheffer, R. Old and new results on Lotka-Volterra systems.

Trích dẫn kiểu Chicago

Redheffer, Raymond. Old and New Results On Lotka-Volterra Systems.

MLA引文

Redheffer, Raymond. Old and New Results On Lotka-Volterra Systems.

警告：这些引文格式不一定是100％准确.