Tang, L., Huang, Pan, J., & Liu, C. (2015). Dual watermarking algorithm based on the Fractional Fourier Transform. Multimedia Tools and Applications: An International Journal, 74(12), 4397. https://doi.org/10.1007/s11042-013-1531-8
Παραπομπή σε μορφή Chicago (17η εκδ.)Tang, Lin-Lin, Huang, Jeng-Shyang Pan, και Chang-Yong Liu. "Dual Watermarking Algorithm Based on the Fractional Fourier Transform." Multimedia Tools and Applications: An International Journal 74, no. 12 (2015): 4397. https://doi.org/10.1007/s11042-013-1531-8.
Παραπομπή σε μορφή MLA (9th εκδ.)Tang, Lin-Lin, et al. "Dual Watermarking Algorithm Based on the Fractional Fourier Transform." Multimedia Tools and Applications: An International Journal, vol. 74, no. 12, 2015, p. 4397, https://doi.org/10.1007/s11042-013-1531-8.