APA ציטוט

(1998). Catalogue of conservation practices for agriculture on sloping land. Philippines: SEARCA.

Trích dẫn kiểu Chicago

Catalogue of Conservation Practices for Agriculture On Sloping Land. Philippines: SEARCA, 1998.

ציטוט MLA

Catalogue of Conservation Practices for Agriculture On Sloping Land. Philippines: SEARCA, 1998.