Comyn, T. d., & Walton, W. (1821). State of the Philippine Islands: Being an historical statistical and descriptive account of that interesting portion of the Indian Archipelago. T.J. Allman.
Chicago Style (17th ed.) CitationComyn, Tomas de, and William Walton. State of the Philippine Islands: Being an Historical Statistical and Descriptive Account of That Interesting Portion of the Indian Archipelago. London: T.J. Allman, 1821.
MLA (9th ed.) CitationComyn, Tomas de, and William Walton. State of the Philippine Islands: Being an Historical Statistical and Descriptive Account of That Interesting Portion of the Indian Archipelago. T.J. Allman, 1821.
Warning: These citations may not always be 100% accurate.