APA Citation

(2018). Sherlock Holmes: The sign of the four (Cetakan kelima, 2018.). Yogyakarta: Shira Media.

Chicago Style Citation

Sherlock Holmes: The Sign of the Four. Cetakan kelima, 2018. Yogyakarta: Shira Media, 2018.

MLA Citation

Sherlock Holmes: The Sign of the Four. Cetakan kelima, 2018. Yogyakarta: Shira Media, 2018.

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