APA (7th ed.) Citation

Husak, Z. National security bureau tasks in the field of national security of Poland.

Chicago Style (17th ed.) Citation

Husak, Zbigniew. National Security Bureau Tasks in the Field of National Security of Poland.

MLA (9th ed.) Citation

Husak, Zbigniew. National Security Bureau Tasks in the Field of National Security of Poland.

Warning: These citations may not always be 100% accurate.