Krumhansl, B. (1974). Opportunities in physical therapy (rev. ed.). Vocational Guidance Manuals.
Cita Chicago (17th ed.)Krumhansl, Bernice. Opportunities in Physical Therapy. rev. ed. Louisville, Ky: Vocational Guidance Manuals, 1974.
Cita MLA (9th ed.)Krumhansl, Bernice. Opportunities in Physical Therapy. rev. ed. Vocational Guidance Manuals, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.