AIB International, Bagels 2012. Data obtained from SymphonyIRI Group from scanner data from Supermarkets, Drugstores, and Mass Merchandisers (does not includeWal-Mart).
Altschuler, Glenn C. (November 5, 2008). "Three Centuries of Bagels". forward.com. Archived from the original on January 31, 2012. Retrieved December 29, 2008.
Weinzweig, Ari (March 26, 2009). "The Secret History of Bagels". theatlantic.com. Archived from the original on February 7, 2021. Retrieved February 3, 2021.
thebreadguru.com
"Bublik". The Bread Guru. 6 July 2016. Archived from the original on 11 October 2019. Retrieved 11 October 2019.
Weinzweig, Ari (March 26, 2009). "The Secret History of Bagels". theatlantic.com. Archived from the original on February 7, 2021. Retrieved February 3, 2021.
Altschuler, Glenn C. (November 5, 2008). "Three Centuries of Bagels". forward.com. Archived from the original on January 31, 2012. Retrieved December 29, 2008.
Baking Management (2008) AIB website data: Bagels 2008, from Baking Management, p. 10, March 2009, Statistics from Information Resources, retrieved 2009-03-23 from American Institute of Baking website: Bagels 2008 updated to March 10, 2009;
Baking Management (2008) AIB website data: Bagels 2008, from Redbook, July 2008, p. 20, Statistics from Information Resources. retrieved 2009-03-23 from American Institute of Baking website: Bagels 2008 updated to March 10, 2009
AIB International, Bagels 2012. Data obtained from SymphonyIRI Group from scanner data from Supermarkets, Drugstores, and Mass Merchandisers (does not includeWal-Mart).