APA (7th ed.) Citation

HANNA Instruments. (2011). HANNA General Catalog. HANNA Instruments.

Chicago Style (17th ed.) Citation

HANNA Instruments. HANNA General Catalog. California: HANNA Instruments, 2011.

MLA (9th ed.) Citation

HANNA Instruments. HANNA General Catalog. HANNA Instruments, 2011.

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