"Medinaportal". Medinaportal.net. Archived from the original on 19 December 2017. Retrieved 12 December 2017.
"Medinaportal". Medinaportal.net. Archived from the original on 1 December 2017. Retrieved 12 December 2017.
patrimonju.org
Bonello, G. (2000) The Maltese who Pioneered Chocolate in Europe in Histories of Malta – Deceptions and Perceptions, Vol.1 [1]Archived 4 April 2013 at the Wayback Machine
Bonello, G. (2000) The Maltese who Pioneered Chocolate in Europe in Histories of Malta – Deceptions and Perceptions, Vol.1 [1]Archived 4 April 2013 at the Wayback Machine
"Medinaportal". Medinaportal.net. Archived from the original on 19 December 2017. Retrieved 12 December 2017.
"Medinaportal". Medinaportal.net. Archived from the original on 1 December 2017. Retrieved 12 December 2017.