Cita APA (7a ed.)

East, B. (2018). 21st century Philippines piracy: The Abu Sayyaf adds a new dimension to terror. Cambridge Scholars Publishing.

Cita Chicago Style (17a ed.)

East, Bob. 21st Century Philippines Piracy: The Abu Sayyaf Adds a New Dimension to Terror. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2018.

Cita MLA (8a ed.)

East, Bob. 21st Century Philippines Piracy: The Abu Sayyaf Adds a New Dimension to Terror. Cambridge Scholars Publishing, 2018.