APA引文

Vecchio, R. D., & Blough, N. V. On the origin of the optical properties of humic substances.

Trích dẫn kiểu Chicago

Vecchio, Rossana Del., và Neil V. Blough. On the Origin of the Optical Properties of Humic Substances.

MLA引文

Vecchio, Rossana Del., và Neil V. Blough. On the Origin of the Optical Properties of Humic Substances.

警告：这些引文格式不一定是100％准确.