Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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