Dyfyniad APA

FERRINI FRANCESCO. (2017). ROUTLEDGE HANDBOOK OF URBAN FORESTRY. ROUTLEDGE/LONDON.

Dyfyniad Arddull Chicago

FERRINI FRANCESCO. ROUTLEDGE HANDBOOK OF URBAN FORESTRY. ROUTLEDGE/LONDON, 2017.

Dyfyniad MLA

FERRINI FRANCESCO. ROUTLEDGE HANDBOOK OF URBAN FORESTRY. ROUTLEDGE/LONDON, 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.