APA Citation

Doyle, A. C. (2018). Berlian biru (Cetakan pertama, 2018.).

Chicago Style Citation

Doyle, Arthur Conan. Berlian Biru. Cetakan pertama, 2018. 2018.

MLA Citation

Doyle, Arthur Conan. Berlian Biru. Cetakan pertama, 2018. 2018.

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