APA সাইটেশন

Kragh, H. (2012). Niels Bohr and the Quantum Atom: The Bohr Model of Atomic Structure 1913–1925. Oxford University Press.

শিকাগো স্টাইলে সাইটেশন

Kragh, Helge. Niels Bohr and the Quantum Atom: The Bohr Model of Atomic Structure 1913–1925. Oxford University Press, 2012.

এমএলএ সাইটেশন

Kragh, Helge. Niels Bohr and the Quantum Atom: The Bohr Model of Atomic Structure 1913–1925. Oxford University Press, 2012.