APA引文

Mueller, J. (1991). Illustrated Clipper 5.0. BPB publications.

Chicago Edition Citation

Mueller, John. Illustrated Clipper 5.0. Delhi: BPB publications, 1991.

MLA引文

Mueller, John. Illustrated Clipper 5.0. BPB publications, 1991.

警告：這些引文格式不一定是100％准確.