APA引文

David M. Hillis. Principles of life. Sunderland, MA,Gordonsville, VA: Sinauer Associates,W.H. Freeman.

Trích dẫn kiểu Chicago

David M. Hillis. Principles of Life. Sunderland, MA,Gordonsville, VA: Sinauer Associates,W.H. Freeman.

MLA引文

David M. Hillis. Principles of Life. Sunderland, MA,Gordonsville, VA: Sinauer Associates,W.H. Freeman.

警告：這些引文格式不一定是100％准確.