APA (7th ed.) Citation

Yim, S. S.. (2020). Helping Others. Anggun Publications.

Chicago Style (17th ed.) Citation

Yim, S. Sierra. Helping Others. Kuching, Sarawak: Anggun Publications, 2020.

MLA (9th ed.) Citation

Yim, S. Sierra. Helping Others. Anggun Publications, 2020.

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