APA引文

Liu, C., Hebert, P., Wong, E. S., Nelson, K., & Maynard, C. (2020). Midlife mortality in White non-Hispanic male veterans enrolled in Department of Veterans Affairs primary care, 2003–2014. Heliyon.

Citação norma Chicago

Liu, Chuan-Fen, Paul Hebert, Edwin S. Wong, Karin Nelson, and Charles Maynard. "Midlife Mortality in White Non-Hispanic Male Veterans Enrolled in Department of Veterans Affairs Primary Care, 2003–2014." Heliyon 2020.

MLA引文

Liu, Chuan-Fen, et al. "Midlife Mortality in White Non-Hispanic Male Veterans Enrolled in Department of Veterans Affairs Primary Care, 2003–2014." Heliyon 2020.

警告:這些引文格式不一定是100%准確.