iGLibrary (online resource). (1850). Conditions in the Philippines. iGLibrary; Heritage Books of Asia.
Citación estilo ChicagoiGLibrary (online resource). Conditions in the Philippines. [Singapore: iGLibrary; Heritage Books of Asia, 1850.
Cita MLAiGLibrary (online resource). Conditions in the Philippines. iGLibrary; Heritage Books of Asia, 1850.
Warning: These citations may not always be 100% accurate.