APA引文

Weaver, R. (1970). Process piping drafting. Gulf Pub. Co..

芝加哥风格引文

Weaver, Rip. Process Piping Drafting. Houston, Tex: Gulf Pub. Co., 1970.

MLA引文

Weaver, Rip. Process Piping Drafting. Gulf Pub. Co., 1970.

警告：这些引文格式不一定是100％准确.