APA (7th ed.) Citation

Kramers, H. A. (1957). The foundations of quantum theory. North-Holland Publ.Co.

Chicago Style (17th ed.) Citation

Kramers, Hendrik A. The Foundations of Quantum Theory. Amsterdam: North-Holland Publ.Co, 1957.

MLA (9th ed.) Citation

Kramers, Hendrik A. The Foundations of Quantum Theory. North-Holland Publ.Co, 1957.

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