APA

Rananand N., Ruenkrairergsa T., . (1984). Development of geotechnical research at the Thai Highway Department. Bangkok: Thailand. Department of Highways. Ministry of Communications. Materials & Research 89.

Chicago

Rananand N, Ruenkrairergsa T, . 1984. Development of geotechnical research at the Thai Highway Department. Bangkok: Thailand. Department of Highways. Ministry of Communications. Materials & Research 89.

Harvard

Rananand N., Ruenkrairergsa T., . (1984). Development of geotechnical research at the Thai Highway Department. Bangkok: Thailand. Department of Highways. Ministry of Communications. Materials & Research 89.

MLA

Rananand N, Ruenkrairergsa T, . Development of geotechnical research at the Thai Highway Department. Bangkok: Thailand. Department of Highways. Ministry of Communications. Materials & Research 89. 1984.