APA引文

Jatko, J., & Hofman, R. J. (2011). Assessment of the possible cumulative environmental impacts of commercial ship-based tourism in the Antarctic Peninsula Area.

Trích dẫn kiểu Chicago

Jatko, Joyce, và Robert J. Hofman. Assessment of the Possible Cumulative Environmental Impacts of Commercial Ship-based Tourism in the Antarctic Peninsula Area. 2011.

MLA引文

Jatko, Joyce, và Robert J. Hofman. Assessment of the Possible Cumulative Environmental Impacts of Commercial Ship-based Tourism in the Antarctic Peninsula Area. 2011.

警告:這些引文格式不一定是100%准確.