APA (7th ed.) Citation

Croon, I. (1960). The distribution of substituents in cellulose ethers. n.p..

Chicago Style (17th ed.) Citation

Croon, Ingemar. The Distribution of Substituents in Cellulose Ethers. [Stockholm?: n.p., 1960.

MLA (8th ed.) Citation

Croon, Ingemar. The Distribution of Substituents in Cellulose Ethers. n.p., 1960.

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