Gaya APA
Jekel, James F, Katz, David L, Elmore, Joann G, Wild, Dorothea M.G. (2001).
Epidemiology Biostatistics and Preventive Medicine (Edisi 3).
USA:
Elsevier.
Gaya Chicago
Jekel, James F, Katz, David L, Elmore, Joann G, Wild, Dorothea M.G.
Epidemiology Biostatistics and Preventive Medicine.
Edisi 3
USA:
Elsevier,
2001.
.
Gaya MLA
Jekel, James F, Katz, David L, Elmore, Joann G, Wild, Dorothea M.G.
Epidemiology Biostatistics and Preventive Medicine.
Edisi 3
USA:
Elsevier,
2001.
.
Gaya Turabian
Jekel, James F, Katz, David L, Elmore, Joann G, Wild, Dorothea M.G.
Epidemiology Biostatistics and Preventive Medicine.
Edisi 3
USA:
Elsevier,
2001.
.