(22638911), L. T. H. N. (2025). Designs of completed signs.
Chicago (17e ed.) Bronvermelding(22638911), Lê Thái Hoàng Nguyên. Designs of Completed Signs. 2025.
MLA (9e ed.) Bronvermelding(22638911), Lê Thái Hoàng Nguyên. Designs of Completed Signs. 2025.
Let op: Deze citaties zijn niet altijd 100% accuraat.