APA引文

Anedda, C., Cuccu, F., & Porru, G. (2009). Minimization of the first eigenvalue in problems involving the bi-laplacian.

Citación estilo Chicago

Anedda, Claudia, Fabrizio Cuccu, y Giovanni Porru. Minimization of the First Eigenvalue in Problems Involving the Bi-laplacian. 2009.

MLA引文

Anedda, Claudia, Fabrizio Cuccu, y Giovanni Porru. Minimization of the First Eigenvalue in Problems Involving the Bi-laplacian. 2009.

警告：这些引文格式不一定是100％准确.