APA (7th ed.) Citation

Lulof, P. S., & Knoop, R. (1995). A dead negro or a decpitated Medusa? An iconographical enigma solved.

Chicago Style (17th ed.) Citation

Lulof, Patricia S., and Riemer Knoop. A Dead Negro or a Decpitated Medusa? An Iconographical Enigma Solved. 1995.

MLA (9th ed.) Citation

Lulof, Patricia S., and Riemer Knoop. A Dead Negro or a Decpitated Medusa? An Iconographical Enigma Solved. 1995.

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