Стиль цитування APA (7-ме видання)

Shved, V. A. (2019). Arab States of the Persian Gulf in the System of Geopolitical Changes in the Beginning of the XXI Century.

Чикаго стиль цитування (17-те видання)

Shved, V. A. Arab States of the Persian Gulf in the System of Geopolitical Changes in the Beginning of the XXI Century. 2019.

Стиль цитування MLA (8-ме видання)

Shved, V. A. Arab States of the Persian Gulf in the System of Geopolitical Changes in the Beginning of the XXI Century. 2019.