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.
Citazione stile Chigago Style (17a edizione)Comyn, Tomas de, e 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.
Citatione MLA (9a ed.)Comyn, Tomas de, e 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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.