APA (7th ed.) Citation

Oppen, C. v. (2015). Urbanism: The driving force and stage of the Portugese dictatorship. Urbanism and dictatorship.

Chicago Style (17th ed.) Citation

Oppen, Christian von. "Urbanism: The Driving Force and Stage of the Portugese Dictatorship." Urbanism and Dictatorship 2015.

MLA (8th ed.) Citation

Oppen, Christian von. "Urbanism: The Driving Force and Stage of the Portugese Dictatorship." Urbanism and Dictatorship, 2015.

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