APA (7th ed.) Citation

Quisumbing, F. A. The chemical engineer. Rotary Club of Manila.

Chicago Style (17th ed.) Citation

Quisumbing, Francisco Arguelles. The Chemical Engineer. [Manila]: Rotary Club of Manila.

MLA (9th ed.) Citation

Quisumbing, Francisco Arguelles. The Chemical Engineer. Rotary Club of Manila.

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