APA (7th ed.) Citation

dkk, R. C. S. (2018). Ello Story Berlibur Ke Pulau Matahari. Laksana.

Chicago Style (17th ed.) Citation

dkk, Ratna Candra Sari. Ello Story Berlibur Ke Pulau Matahari. Laksana, 2018.

MLA (8th ed.) Citation

dkk, Ratna Candra Sari. Ello Story Berlibur Ke Pulau Matahari. Laksana, 2018.

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