Gaya APA
RUCH, Floyd L.. (1967).
Psychology and life (7).
California:
Scott, Foresman & Co..
Gaya Chicago
RUCH, Floyd L..
Psychology and life.
7
California:
Scott, Foresman & Co.,
1967.
.
Gaya MLA
RUCH, Floyd L..
Psychology and life.
7
California:
Scott, Foresman & Co.,
1967.
.
Gaya Turabian
RUCH, Floyd L..
Psychology and life.
7
California:
Scott, Foresman & Co.,
1967.
.