APA (7th ed.) Citation

Roman, P. (1964). Theory of elementary particles (2nd ed.). North-Holland.

Chicago Style (17th ed.) Citation

Roman, Paul. Theory of Elementary Particles. 2nd ed. Amsterdam: North-Holland, 1964.

MLA (9th ed.) Citation

Roman, Paul. Theory of Elementary Particles. 2nd ed. North-Holland, 1964.

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