APA (7 ম সংস্করণ) উদ্ধৃতি

PICKEL, A. (1992). Radical Transitions The Survival And Revival Of Enterpreneurship In The Gdr Andreas, Pickel. Westview.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

PICKEL, Andreas. Radical Transitions The Survival And Revival Of Enterpreneurship In The Gdr Andreas, Pickel. Westview, 1992.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

PICKEL, Andreas. Radical Transitions The Survival And Revival Of Enterpreneurship In The Gdr Andreas, Pickel. Westview, 1992.