MLA

Kovács, Richard. Electrotherapy and Light Therapy : with Essentials of Hydrotherapy and Mechanotherapy. 5th ed., thoroughly rev. Philadelphia: Lea & Febiger, 1945.

APA

Kovács, R. (1945). Electrotherapy and light therapy : with essentials of hydrotherapy and mechanotherapy. 5th ed., thoroughly rev. Philadelphia: Lea & Febiger.

Chicago

Kovács, Richard, Electrotherapy and Light Therapy: With Essentials of Hydrotherapy and Mechanotherapy. 5th ed., thoroughly rev. Philadelphia: Lea & Febiger, 1945.