Yambao, F. I., & Villa Juan, J. D. V. (2008). Rizal dirt city: Landscape architecture and the first off road motorsports park.
Citazione stile Chigago Style (17a edizione)Yambao, Frederick I., e Jose Dan V. Villa Juan. Rizal Dirt City: Landscape Architecture and the First off Road Motorsports Park. 2008.
Citatione MLA (9a ed.)Yambao, Frederick I., e Jose Dan V. Villa Juan. Rizal Dirt City: Landscape Architecture and the First off Road Motorsports Park. 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.