APA (7th ed.) Citation

Calacal, E. L. (1974). Outline and solved problems of industrial chemistry. Webster School & Office Supplies.

Chicago Style (17th ed.) Citation

Calacal, Elias L. Outline and Solved Problems of Industrial Chemistry. Manila: Webster School & Office Supplies, 1974.

MLA (9th ed.) Citation

Calacal, Elias L. Outline and Solved Problems of Industrial Chemistry. Webster School & Office Supplies, 1974.

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