Gaya APA
Marczyk, Geoffrey R., DeMatteo, David, Festinger, David.. (2005).
Essentials of research design and methodology .
Canada:
John Wiley & Sons.
Gaya Chicago
Marczyk, Geoffrey R., DeMatteo, David, Festinger, David..
Essentials of research design and methodology.
Canada:
John Wiley & Sons,
2005.
eBook Kesehatan Masyarakat.
Gaya MLA
Marczyk, Geoffrey R., DeMatteo, David, Festinger, David..
Essentials of research design and methodology.
Canada:
John Wiley & Sons,
2005.
eBook Kesehatan Masyarakat.
Gaya Turabian
Marczyk, Geoffrey R., DeMatteo, David, Festinger, David..
Essentials of research design and methodology.
Canada:
John Wiley & Sons,
2005.
eBook Kesehatan Masyarakat.