APA (7th ed.) Citation

Gray, J. D. (2013). The final chapter: Hari hari terakhir dunia. Gema Insani Press.

Chicago Style (17th ed.) Citation

Gray, Jerry D. The Final Chapter: Hari Hari Terakhir Dunia. Gema Insani Press, 2013.

MLA (8th ed.) Citation

Gray, Jerry D. The Final Chapter: Hari Hari Terakhir Dunia. Gema Insani Press, 2013.

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