APA引文

Gray, A. (2000). Tubes (2nd ed.). Birkhauser Boston.

Chicago Edition Citation

Gray, Alfred. Tubes. 2nd ed. Boston: Birkhauser Boston, 2000.

MLA引文

Gray, Alfred. Tubes. 2nd ed. Birkhauser Boston, 2000.

警告：這些引文格式不一定是100％准確.