APA (7th ed.) Citation

Ray, S. (2020). Lagi Probation. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Ray, Samuel. Lagi Probation. Gramedia Pustaka Utama, 2020.

MLA (8th ed.) Citation

Ray, Samuel. Lagi Probation. Gramedia Pustaka Utama, 2020.

Warning: These citations may not always be 100% accurate.