APA (7th ed.) Citation

Ennis, L. R. M. (1949). Dental roentgenology (4th ed., thoroughly rev.). Lea & Febiger.

Chicago Style (17th ed.) Citation

Ennis, Le Roy Massey. Dental Roentgenology. 4th ed., thoroughly rev. Philadelphia: Lea & Febiger, 1949.

MLA (9th ed.) Citation

Ennis, Le Roy Massey. Dental Roentgenology. 4th ed., thoroughly rev. Lea & Febiger, 1949.

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