Thomas, G. (1978). Middle Low German Loanwords in Russian. Peter Lang International Academic Publishers.
Citazione stile Chigago Style (17a edizione)Thomas, George. Middle Low German Loanwords in Russian. Bern: Peter Lang International Academic Publishers, 1978.
Citatione MLA (9a ed.)Thomas, George. Middle Low German Loanwords in Russian. Peter Lang International Academic Publishers, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.