Gaya APA

Tiner, R, W., Sulaiman, W. (2017). Wetland indicators: A guide to wetland formation, identification, delineation, classification, and mapping . Boca Raton: CRC Press.

Gaya MLA

Tiner, Ralph, W.., Sulaiman, Wahid. "Wetland indicators: A guide to wetland formation, identification, delineation, classification, and mapping". Boca Raton: CRC Press, 2017. Text.