Gaya APA
Ray, Colin. (1981).
Handbook for teacher-librarians .
London:
Commonwealth Secretariat Marlborough House.
Gaya Chicago
Ray, Colin.
Handbook for teacher-librarians.
London:
Commonwealth Secretariat Marlborough House,
1981.
Text.
Gaya MLA
Ray, Colin.
Handbook for teacher-librarians.
London:
Commonwealth Secretariat Marlborough House,
1981.
Text.
Gaya Turabian
Ray, Colin.
Handbook for teacher-librarians.
London:
Commonwealth Secretariat Marlborough House,
1981.
Print.