(2012). THE PEOPLE WHO CHANGED THE WORLD KARL MARX: MOST INFLUENTIAL PHILOSOPHER OF THE MODERN WORLD (1st.). VIJAY GOEL.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)THE PEOPLE WHO CHANGED THE WORLD KARL MARX: MOST INFLUENTIAL PHILOSOPHER OF THE MODERN WORLD. 1st. NEW DELHI: VIJAY GOEL, 2012.
MLA -ийн эшлэл (9 дэх хэвлэлт)THE PEOPLE WHO CHANGED THE WORLD KARL MARX: MOST INFLUENTIAL PHILOSOPHER OF THE MODERN WORLD. 1st. VIJAY GOEL, 2012.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.