Prof. D-r Ivan Puli︠u︡ĭ, vynakhidnik prominni︠a︡ "X" : profilʹ zhitti︠a︡ i dii︠a︡lʹnosti velikogo ukrainsʹkogo naukovt︠s︡i︠a︡ ta doslidnika /
Hryvni︠a︡k, George.
Puluy, Ivan.
London :  Vidanni︠a︡ Soi︠u︡zu Ukraintsiv u Velikiĭ Britanii, 
1971.