APA (7th ed.) Citation

Koningsberger, J. C. (1992). The dark side of protoporphyria: A study on the toxic dark effects or protoporphyrin = De schaduwzijde van protoporfyrie.

Chicago Style (17th ed.) Citation

Koningsberger, Jacob C. The Dark Side of Protoporphyria: A Study on the Toxic Dark Effects or Protoporphyrin = De Schaduwzijde Van Protoporfyrie. 1992.

MLA (9th ed.) Citation

Koningsberger, Jacob C. The Dark Side of Protoporphyria: A Study on the Toxic Dark Effects or Protoporphyrin = De Schaduwzijde Van Protoporfyrie. 1992.

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