APA引文

Round, F. E. (1969). Introduction to the lower plants. Butterworths Publishers.

Chicago Edition Citation

Round, F. E. Introduction to the Lower Plants. London: Butterworths Publishers, 1969.

MLA引文

Round, F. E. Introduction to the Lower Plants. Butterworths Publishers, 1969.

警告：這些引文格式不一定是100％准確.