Gaya APA
016, L, , K, 1, 0. (2009).
Enriching English Vocabulary of Elementary School Pupil Trough Songs .
Palu:
Pascasarjana Untad.
Gaya MLA
016, Limra, , K, 102, 07.
"Enriching English Vocabulary of Elementary School Pupil Trough Songs".
Palu:
Pascasarjana Untad,
2009.
TESIS.