Citação norma APA

(2013). Guidelines on water quality assessment and management for tropical ponds. Centre for Urban Greenery and Ecology, National Parks Board.

Citação norma Chicago

Guidelines on Water Quality Assessment and Management for Tropical Ponds. Singapore: Centre for Urban Greenery and Ecology, National Parks Board, 2013.

Citação norma MLA

Guidelines on Water Quality Assessment and Management for Tropical Ponds. Centre for Urban Greenery and Ecology, National Parks Board, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.