APA Style
SP.KJ, D, R, M., OFM, A, L.
(1983).
Logika Selayang pandang
.
:
Kanisius.
MLA Style
SP.KJ, Dr., Ratna, Mardianti,., OFM, Alex, Lanur.
"Logika Selayang pandang".
:
Kanisius,
1983.
Buku PGSD.