Παραπομπή APA

Tiner,Ralph W. (1999). Wetland indicators: A guide to wetland identification, classification, and mapping (1st.). Lewis.

Παραπομπή Chicago Style

Tiner,Ralph W. Wetland Indicators: A Guide to Wetland Identification, Classification, and Mapping. 1st. Florida: Lewis, 1999.

Παραπομπή MLA

Tiner,Ralph W. Wetland Indicators: A Guide to Wetland Identification, Classification, and Mapping. 1st. Lewis, 1999.