APA (7th ed.) Citation

McDonald, D. (1951). Percival Norton Johnson : the biography of a pioneer metallurgist / by D. McDonald: The biography of a pioneer metallurgist. Johnson, Matthey.

Chicago Style (17th ed.) Citation

McDonald, D. Percival Norton Johnson : The Biography of a Pioneer Metallurgist / by D. McDonald: The Biography of a Pioneer Metallurgist. Johnson, Matthey, 1951.

MLA (9th ed.) Citation

McDonald, D. Percival Norton Johnson : The Biography of a Pioneer Metallurgist / by D. McDonald: The Biography of a Pioneer Metallurgist. Johnson, Matthey, 1951.

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