APA (7th ed.) Citation

Huke, R. E. (1963). Shadows on the land: An economic geography of the Philippines. [Bookmark].

Chicago Style (17th ed.) Citation

Huke, Robert E. Shadows on the Land: An Economic Geography of the Philippines. [Manila]: [Bookmark], 1963.

MLA (9th ed.) Citation

Huke, Robert E. Shadows on the Land: An Economic Geography of the Philippines. [Bookmark], 1963.