Gaya APA
Tongasa, A, S, D. (2009).
Basic English (Students Book for Matriculation Program) .
Kendari:
STAIN Kendari.
Gaya MLA
Tongasa, Agus, Salim., Dkk.
"Basic English (Students Book for Matriculation Program)".
Kendari:
STAIN Kendari,
2009.
Fak. Tarbiyah.