APA引文

Hol, W. G. J. (1971). The three-dimensional structure of subtilisin Novo. Drukkerij Van Denderen.

Chicago Style (17th ed.) Citation

Hol, Wilhelmus Gerardus Jozef. The Three-dimensional Structure of Subtilisin Novo. Groningen: Drukkerij Van Denderen, 1971.

MLA引文

Hol, Wilhelmus Gerardus Jozef. The Three-dimensional Structure of Subtilisin Novo. Drukkerij Van Denderen, 1971.

警告：这些引文格式不一定是100％准确.