Cita APA (7th ed.)

Graaf, B. v. d. (1978). Studies on overcrowding in organic molecules. Delft University Press.

Cita Chicago (17th ed.)

Graaf, Bastiaan van de. Studies on Overcrowding in Organic Molecules. Netherlands: Delft University Press, 1978.

Cita MLA (9th ed.)

Graaf, Bastiaan van de. Studies on Overcrowding in Organic Molecules. Delft University Press, 1978.