APA (7th ed.) Citation

Ahmed, S. Z., & unknown. (2000). Cyclopolymerization of unsaturated quaternary piperazinium compounds.

Chicago Style (17th ed.) Citation

Ahmed, Syed Zaka, and unknown. Cyclopolymerization of Unsaturated Quaternary Piperazinium Compounds. 2000.

MLA (9th ed.) Citation

Ahmed, Syed Zaka, and unknown. Cyclopolymerization of Unsaturated Quaternary Piperazinium Compounds. 2000.

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