Trích dẫn APA

Ishak, M. F. (2013). Growth of three indigenous timber species for enrichment planting in Ayer Hitam Forest Reserve, Selangor, Malaysia.

Trích dẫn kiểu Chicago

Ishak, Mohamad Fakhri. Growth of Three Indigenous Timber Species for Enrichment Planting in Ayer Hitam Forest Reserve, Selangor, Malaysia. 2013.

Trích dẫn MLA

Ishak, Mohamad Fakhri. Growth of Three Indigenous Timber Species for Enrichment Planting in Ayer Hitam Forest Reserve, Selangor, Malaysia. 2013.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.