Philippines (Republic). Bureau of Public Works & Highway Planning Survey. (1950). Philippine highways: A study of the highway transport system requirements and recommendations. s.n.].
Cytowanie według stylu Chicago (wyd. 17)Philippines (Republic). Bureau of Public Works i Highway Planning Survey. Philippine Highways: A Study of the Highway Transport System Requirements and Recommendations. [Manila: s.n.], 1950.
Cytowanie według stylu MLA (wyd. 9)Philippines (Republic). Bureau of Public Works i Highway Planning Survey. Philippine Highways: A Study of the Highway Transport System Requirements and Recommendations. s.n.], 1950.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..