APA (7th ed.) Citation

Zulina Hassan & Zulasri Hajad. (2007). Raksasa kutub utara. Husna Books.

Chicago Style (17th ed.) Citation

Zulina Hassan and Zulasri Hajad. Raksasa Kutub Utara. Puncak Alam, Selangor: Husna Books, 2007.

MLA (8th ed.) Citation

Zulina Hassan and Zulasri Hajad. Raksasa Kutub Utara. Husna Books, 2007.

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