APA (7th ed.) Citation

Sukma, P. (2020). Sang Keris. Gramedia.

Chicago Style (17th ed.) Citation

Sukma, Panji. Sang Keris. Gramedia, 2020.

MLA (8th ed.) Citation

Sukma, Panji. Sang Keris. Gramedia, 2020.

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