APA引文

Schirmer, K. E. (1967). Gonioscopy and artefacts.

Citação norma Chicago

Schirmer, K. E. Gonioscopy and Artefacts. 1967.

MLA引文

Schirmer, K. E. Gonioscopy and Artefacts. 1967.

警告：這些引文格式不一定是100％准確.