APA (7th ed.) Citation

M. F., G., Priyandoko, G., Wan Sofian, W. H., & Tan, W. C. (2014). Plastic Pipe Crack Detection Using Ultrasonic Guided Wave Method.

Chicago Style (17th ed.) Citation

M. F., Ghazali, Gigih Priyandoko, Wan Hamat Wan Sofian, and Wan Ching Tan. Plastic Pipe Crack Detection Using Ultrasonic Guided Wave Method. 2014.

MLA (8th ed.) Citation

M. F., Ghazali, et al. Plastic Pipe Crack Detection Using Ultrasonic Guided Wave Method. 2014.