Adkins, D. (1999). Simple fountains: 20 step-by-step projects for indoors and out. Storey Books.
Cita Chicago (17th ed.)Adkins, Dorcas. Simple Fountains: 20 Step-by-step Projects for Indoors and Out. Pownal, Vt: Storey Books, 1999.
Cita MLA (9th ed.)Adkins, Dorcas. Simple Fountains: 20 Step-by-step Projects for Indoors and Out. Storey Books, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.