SVERDRUP, K. A. (2020). Investigating oceanography. McGraw-Hill Education.
芝加哥风格引文SVERDRUP, Keith A. Investigating Oceanography. McGraw-Hill Education, 2020.
MLA引文SVERDRUP, Keith A. Investigating Oceanography. McGraw-Hill Education, 2020.
警告:这些引文格式不一定是100%准确.