記錄引文

APA引文

Shepherd, G. Tiếp cận hệ sinh thái: Năm bước thực hiện. Hà Nội: IUCN.

Trích dẫn kiểu Chicago

Shepherd, Gill. Tiếp Cận Hệ Sinh Thái: Năm Bước Thực Hiện. Hà Nội: IUCN.

MLA引文

Shepherd, Gill. Tiếp Cận Hệ Sinh Thái: Năm Bước Thực Hiện. Hà Nội: IUCN.

警告：這些引文格式不一定是100％准確.