APA (7th ed.) Citation

Al-Attas, H. S., & unknown. (1994). On the blow-up by comparison.

Chicago Style (17th ed.) Citation

Al-Attas, Husain Salem, and unknown. On the Blow-up by Comparison. 1994.

MLA (9th ed.) Citation

Al-Attas, Husain Salem, and unknown. On the Blow-up by Comparison. 1994.

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