APA引文

Dennen, W. H. B. a. W. H. Principles of mineralogy. Wm.C. Brown.

Chicago Style (17th ed.) Citation

Dennen, William H. Blackburn and William H. Principles of Mineralogy. Wm.C. Brown.

MLA引文

Dennen, William H. Blackburn and William H. Principles of Mineralogy. Wm.C. Brown.

警告：這些引文格式不一定是100％准確.