Gaya APA
Sport and psychology. (1982).
London:
Prentice-Hall International Inc..
Gaya Chicago
Sport and psychology.
.
London:
Prentice-Hall International Inc.,
1982.
Buku.
Gaya MLA
Sport and psychology.
.
London:
Prentice-Hall International Inc.,
1982.
Buku.
Gaya Turabian
Sport and psychology.
London:
Prentice-Hall International Inc.,
1982.
Buku.