APA引文

Beaglehole, R. (1994). Epidemiologia Basica. OPS.

Chicago Style (17th ed.) Citation

Beaglehole, R. Epidemiologia Basica. Washington, D.C: OPS, 1994.

MLA引文

Beaglehole, R. Epidemiologia Basica. OPS, 1994.

警告：這些引文格式不一定是100％准確.