APA引文

Hudson, F. P., & Ireland, J. (1959). Tests for Phenylketonuria.

Citação norma Chicago

Hudson, F. P., and J. Ireland. Tests for Phenylketonuria. 1959.

MLA引文

Hudson, F. P., and J. Ireland. Tests for Phenylketonuria. 1959.

警告：這些引文格式不一定是100％准確.