APA (7th ed.) Citation

Hualthanom, S. (1968). Analysis of the effect of duration of exposure on glance legibility of Thai-character highway signs. [publisher not identified].

Chicago Style (17th ed.) Citation

Hualthanom, Supoje. Analysis of the Effect of Duration of Exposure on Glance Legibility of Thai-character Highway Signs. Bangkok: [publisher not identified], 1968.

MLA (9th ed.) Citation

Hualthanom, Supoje. Analysis of the Effect of Duration of Exposure on Glance Legibility of Thai-character Highway Signs. [publisher not identified], 1968.