APA (7th ed.) Citation

(1997). Apa & mengapa: Hidupan & tumbuhan (1). Piramid Perdana (M) Sdn.Bhd..

Chicago Style (17th ed.) Citation

Apa & Mengapa: Hidupan & Tumbuhan (1). Selangor: Piramid Perdana (M) Sdn.Bhd., 1997.

MLA (9th ed.) Citation

Apa & Mengapa: Hidupan & Tumbuhan (1). Piramid Perdana (M) Sdn.Bhd., 1997.

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