Maric, R., & Cheng, K. (2001). Olive oil and colorectal cancer.
芝加哥风格引文Maric, R., 与 K. Cheng. Olive Oil and Colorectal Cancer. 2001.
MLA引文Maric, R., 与 K. Cheng. Olive Oil and Colorectal Cancer. 2001.
警告：这些引文格式不一定是100％准确.
APA引文