Cita APA

(2011). Problems of management in the 21st century. Sientia Socialis, Ltd. in cooperation with SMC "Sientia Educologica".

Citación estilo Chicago

Problems of Management in the 21st Century. Šiauliai: Sientia Socialis, Ltd. in cooperation with SMC "Sientia Educologica", 2011.

Cita MLA

Problems of Management in the 21st Century. Sientia Socialis, Ltd. in cooperation with SMC "Sientia Educologica", 2011.