APA način citiranja

Hoffmann, E. M., Grus, F., & Pfeiffer, N. (2004). Intraocular pressure and ocular pulse amplitude using dynamic contour tonometry and contact lens tonometry. BioMed Central.

Čikaški stil citiranja

Hoffmann, Esther M., Franz-H Grus, i Norbert Pfeiffer. Intraocular Pressure and Ocular Pulse Amplitude Using Dynamic Contour Tonometry and Contact Lens Tonometry. BioMed Central, 2004.

MLA način citiranja

Hoffmann, Esther M., Franz-H Grus, i Norbert Pfeiffer. Intraocular Pressure and Ocular Pulse Amplitude Using Dynamic Contour Tonometry and Contact Lens Tonometry. BioMed Central, 2004.