Стиль цитування APA (7-ме видання)

Unknown. (2023). The forests of free Vietnam: A preliminary study for organization, protection, policy and production. Forest Research Institute.

Чикаго стиль цитування (17-те видання)

Unknown. The Forests of Free Vietnam: A Preliminary Study for Organization, Protection, Policy and Production. Forest Research Institute, 2023.

Стиль цитування MLA (9-ме видання)

Unknown. The Forests of Free Vietnam: A Preliminary Study for Organization, Protection, Policy and Production. Forest Research Institute, 2023.