Gaya APA
Swanson, C, P., Torsten, I, H.
(1985).
research and studies vol. 6 M-O
.
Oxford:
Oxford: Pergamon; 1985.
Gaya MLA
Swanson, Carl, P.., Torsten, I., Husen,.
"research and studies vol. 6 M-O".
Oxford:
Oxford: Pergamon; 1985,
1985.
Text.