Cita APA (7th ed.)

Pollard, J. G. (2015). Discover oil painting: Easy landscape painting techniques (First edition.). North Light Books.

Cita Chicago (17th ed.)

Pollard, Julie Gilbert. Discover Oil Painting: Easy Landscape Painting Techniques. First edition. Cincinnati, Ohio: North Light Books, 2015.

Cita MLA (9th ed.)

Pollard, Julie Gilbert. Discover Oil Painting: Easy Landscape Painting Techniques. First edition. North Light Books, 2015.