Scheinberger, F., Gibson, F. A., & Aehle, N. (2014). Urban watercolor sketching: A fearless guide to drawing, painting, and dreaming in color (First English edition.). Page One Publishing Pte Ltd.
Citação do estilo Chicago (17ª ed.)Scheinberger, Felix, Faith Ann Gibson, e Nikola Aehle. Urban Watercolor Sketching: A Fearless Guide to Drawing, Painting, and Dreaming in Color. First English edition. Singapore: Page One Publishing Pte Ltd, 2014.
Citação MLA (9ª ed.)Scheinberger, Felix, et al. Urban Watercolor Sketching: A Fearless Guide to Drawing, Painting, and Dreaming in Color. First English edition. Page One Publishing Pte Ltd, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.