APA (7th ed.) Citation

Lin, L., Sang, Y., & Li, E. (2025). PCA/K-L transformation facial recognition method for vending systems. PLoS ONE, 20(12), 1. https://doi.org/10.1371/journal.pone.0336225

Chicago Style (17th ed.) Citation

Lin, Lu, Yu Sang, and Erwei Li. "PCA/K-L Transformation Facial Recognition Method for Vending Systems." PLoS ONE 20, no. 12 (2025): 1. https://doi.org/10.1371/journal.pone.0336225.

MLA (9th ed.) Citation

Lin, Lu, et al. "PCA/K-L Transformation Facial Recognition Method for Vending Systems." PLoS ONE, vol. 20, no. 12, 2025, p. 1, https://doi.org/10.1371/journal.pone.0336225.