Dyfyniad APA

Pang, Y., Holmes, M., Guo, Y., Yang, L., Bian, Z., Chen, Y., . . . Chen, Z. (2017). Smoking, alcohol and diet in relation to risk of pancreatic cancer in China: A prospective study of 0.5 million people. Wiley.

Dyfyniad Arddull Chicago

Pang, Y., et al. Smoking, Alcohol and Diet in Relation to Risk of Pancreatic Cancer in China: A Prospective Study of 0.5 Million People. Wiley, 2017.

Dyfyniad MLA

Pang, Y., et al. Smoking, Alcohol and Diet in Relation to Risk of Pancreatic Cancer in China: A Prospective Study of 0.5 Million People. Wiley, 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.