APA (7th ed.) Citation

Philippines. Intramuros Administration. (1980). Intramuros: The development of a 400-year old human settlement. Intramuros Administration.

Chicago Style (17th ed.) Citation

Philippines. Intramuros Administration. Intramuros: The Development of a 400-year Old Human Settlement. [Manila: Intramuros Administration, 1980.

MLA (9th ed.) Citation

Philippines. Intramuros Administration. Intramuros: The Development of a 400-year Old Human Settlement. Intramuros Administration, 1980.

Warning: These citations may not always be 100% accurate.