APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

Beaglehole, R. Epidemiologia Basica. OPS, 1994.