Dirk Coster (5 Oktober 1889 – 12 Februari 1950), adalah seorang fisikawan Belanda. Ia merupakan Profesor Fisika dan Meteorologi di Universitas Groningen.

• Scerri, Eric R. (March 1994). "Prediction of the nature of hafnium from chemistry, Bohr's theory and quantum theory". Annals of Science. 51 (2): 137–150. doi:10.1080/00033799400200161.
• ^Lewin Sime, Ruth (1996). Lise Meitner: A Life in Physics. University of California Press. hlm. 184–209, Chapter Eight: Escape. ISBN 978-0-520-20860-5.
• Heisenberg's War: The Secret History of the German Bomb by Thomas Powers (Da Capo Press, 2000 ) ISBN 0-306-81011-5.
• No Time to Be Brief: A Scientific Biography of Wolfgang Pauli by Charles P. Enz (Oxford University Press, 2002) ISBN 0-19-856479-1.

• ^Echternach, Eddy (2007-03-12). "'Nederlandse' Planetoïden". Diakses tanggal 2007-03-27.
• H. Brinkman, Coster, Dirk (1889-1950), in Biografisch Woordenboek van Nederland.
• History of Hafnium
• Chemical & Engineering News article on the history of Hafnium by Eric R. Scerri
• Hafnium and Radioactive Tracers