APA (7th ed.) Citation

Na, J. (2018). Archiectural element: Roof. DAMDI Publishing House.

Chicago Style (17th ed.) Citation

Na, Jinyoun. Archiectural Element: Roof. Seoul: DAMDI Publishing House, 2018.

MLA (9th ed.) Citation

Na, Jinyoun. Archiectural Element: Roof. DAMDI Publishing House, 2018.