APA Style
Drs. Engelbertus Martono, B.Sc. (1994).
English correspondence for a young generation: a learning by doing approach) .
Jakarta:
Karya Utama.
Chicago Style
Drs. Engelbertus Martono, B.Sc.
English correspondence for a young generation: a learning by doing approach).
Jakarta:
Karya Utama,
1994.
.
MLA Style
Drs. Engelbertus Martono, B.Sc.
English correspondence for a young generation: a learning by doing approach).
Jakarta:
Karya Utama,
1994.
.
Turabian Style
Drs. Engelbertus Martono, B.Sc.
English correspondence for a young generation: a learning by doing approach).
Jakarta:
Karya Utama,
1994.
.