Highway Engineering /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Hewes, Laurence I.
Ētahi atu kaituhi: Oglesby, Clarkson H.
Hōputu: Pukapuka
I whakaputaina: New York: John Wiley & Sons, Inc. C1954.
Putanga:Modern Asia ed.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!