Andersen, S. (2017). Big mushy happy lump: A "Sarah's Scribbles" collection. Andrews McMeel Publishing.
Cita Chicago Style (17a ed.)Andersen, Sarah. Big Mushy Happy Lump: A "Sarah's Scribbles" Collection. Kansas City, Missouri: Andrews McMeel Publishing, 2017.
Cita MLA (8a ed.)Andersen, Sarah. Big Mushy Happy Lump: A "Sarah's Scribbles" Collection. Andrews McMeel Publishing, 2017.
Precaución: Estas citas no son 100% exactas.