APA (7th ed.) Citation

Davies, R., Ollier, S., & Siti Hawa Sudin. (1997). Alergi. Penerbit Fajar Bakti.

Chicago Style (17th ed.) Citation

Davies, Robert, Susan Ollier, and Siti Hawa Sudin. Alergi. Shah Alam, Selangor: Penerbit Fajar Bakti, 1997.

MLA (9th ed.) Citation

Davies, Robert, et al. Alergi. Penerbit Fajar Bakti, 1997.

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