Gaya APA
Katsuyo, K.
(1984).
Obento Tzukuri Haato Odoroku Hiketsu Shuu
.
Tokyo Japan:
21 Seiki Books.
Gaya MLA
Katsuyo, Kobayashi.
"Obento Tzukuri Haato Odoroku Hiketsu Shuu".
Tokyo Japan:
21 Seiki Books,
1984.
Text.