Gaya APA
River Bureau, Ministry of Construction. ().
Manual for River Works in Japan : Planning .
Japan:
Ministry of Construction.
Gaya Chicago
River Bureau, Ministry of Construction.
Manual for River Works in Japan : Planning.
Japan:
Ministry of Construction,
.
Text.
Gaya MLA
River Bureau, Ministry of Construction.
Manual for River Works in Japan : Planning.
Japan:
Ministry of Construction,
.
Text.
Gaya Turabian
River Bureau, Ministry of Construction.
Manual for River Works in Japan : Planning.
Japan:
Ministry of Construction,
.
Print.