APA引文

Deelen, K. A. F. (1887). Over lichen ruber planus. Adriani.

Chicago Style (17th ed.) Citation

Deelen, Karel Allard Frederick. Over Lichen Ruber Planus. Leiden: Adriani, 1887.

MLA引文

Deelen, Karel Allard Frederick. Over Lichen Ruber Planus. Adriani, 1887.

警告：這些引文格式不一定是100％准確.