Socialism is a political model advocating ownership of the means of production and distribution of goods.?

Yes, the simple answer is: There is no simple answer,

The complex answer: Read Manifest der kommunistischen Partei ("The Communist Manifesto"), Marx+Engels, 1848. Continue with history-books about implementing socialism in different contries, Be sure to read books representing both sides, Read MEW (Marx.Engels Werke) in fourtysomething binds in German. Especially Das Kapital is probably relevant for your question. Read some Lenin, cant really recommend a good book, Maybe the party programs of SED (Sozialistische Einheitspartei Deutsland), the former leading party in DDR (GDR) has some interesting points in their party programs. The SUKP (Soviet Union Kommunist Party) had a theoretical institute for scientific socialism. They issued books in many languages, probably including English. Issued under brands as Progres and Sputnik, ISBN 87-7334-........

Not an easy question, but I hope I have given you some inspiration for research,

/Lars