Ziglar, Zig
Bucureşti
Curtea Veche
2007
9789736694950
Litera Bucureşti
2020
9786063346637
2000
9738120039
Editura Amaltea
2005
9737780337
2002
9738120721
9789736694035
9738120160
Curtea Veche Publishing
2012
9786065883055
9789736693175