APA Citation

(2019). Sonian kepri (Cetakan pertama, September 2019.). Surabaya: Pustaka Mediaguru.

Chicago Style Citation

Sonian Kepri. Cetakan pertama, September 2019. Surabaya: Pustaka Mediaguru, 2019.

MLA Citation

Sonian Kepri. Cetakan pertama, September 2019. Surabaya: Pustaka Mediaguru, 2019.

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