Gaya APA
Robinson, Helen M et..al. (1962).
Vistas .
:
Scott Foresman and Company.
Gaya Chicago
Robinson, Helen M et..al.
Vistas.
:
Scott Foresman and Company,
1962.
Buku.
Gaya MLA
Robinson, Helen M et..al.
Vistas.
:
Scott Foresman and Company,
1962.
Buku.
Gaya Turabian
Robinson, Helen M et..al.
Vistas.
:
Scott Foresman and Company,
1962.
Buku.