APA (7th ed.) Citation

NBS Editorial Staff. (1978). New sales tax law (NIRC) with implementing regulations. National Book Store.

Chicago Style (17th ed.) Citation

NBS Editorial Staff. New Sales Tax Law (NIRC) with Implementing Regulations. Manila: National Book Store, 1978.

MLA (9th ed.) Citation

NBS Editorial Staff. New Sales Tax Law (NIRC) with Implementing Regulations. National Book Store, 1978.

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