APA引文

Davison, A., & Clarke, B. (2000). History or current selection? A molecular analysis of 'area effects' in the land snail Cepaea nemoralis.

Citação norma Chicago

Davison, A., and B. Clarke. History or Current Selection? A Molecular Analysis of 'area Effects' in the Land Snail Cepaea Nemoralis. 2000.

MLA引文

Davison, A., and B. Clarke. History or Current Selection? A Molecular Analysis of 'area Effects' in the Land Snail Cepaea Nemoralis. 2000.

警告：這些引文格式不一定是100％准確.