Citazione Stile APA (7a Edizione)

Baltazar, M. R. M. (2007). Agusan del Norte's high premium tree species assessed. PCARRD Monitor.

Citazione stile Chigago Style (17a edizione)

Baltazar, Ma. Rowena M. "Agusan Del Norte's High Premium Tree Species Assessed." PCARRD Monitor 2007.

Citatione MLA (9a ed.)

Baltazar, Ma. Rowena M. "Agusan Del Norte's High Premium Tree Species Assessed." PCARRD Monitor, 2007.