Gaya APA
Parker, Steve. (1991).
Singing a song .
London:
Franklin Watts.
Gaya Chicago
Parker, Steve.
Singing a song.
London:
Franklin Watts,
1991.
Text.
Gaya MLA
Parker, Steve.
Singing a song.
London:
Franklin Watts,
1991.
Text.
Gaya Turabian
Parker, Steve.
Singing a song.
London:
Franklin Watts,
1991.
Print.