APA (7th ed.) Citation

Zahur, M., & unknown. (1971). Air separation on carbon molecular sieves, 4A and 5A zeolites by pressure swing adsorption.

Chicago Style (17th ed.) Citation

Zahur, Manzoor, and unknown. Air Separation on Carbon Molecular Sieves, 4A and 5A Zeolites by Pressure Swing Adsorption. 1971.

MLA (9th ed.) Citation

Zahur, Manzoor, and unknown. Air Separation on Carbon Molecular Sieves, 4A and 5A Zeolites by Pressure Swing Adsorption. 1971.

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