Sroka, R. Therapeutic Laser Applications and Laser-Tissue Interactions IV. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Sroka, Ronald. Therapeutic Laser Applications and Laser-Tissue Interactions IV. SPIE Digital Library.
Citatione MLA (8a ed.)Sroka, Ronald. Therapeutic Laser Applications and Laser-Tissue Interactions IV. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.