Higgs, C. (2011). Lava lamp poems. Hands-On Books.
Cita Chicago (17th ed.)Higgs, Colleen. Lava Lamp Poems. Athlone, South Africa: Hands-On Books, 2011.
Cita MLA (9th ed.)Higgs, Colleen. Lava Lamp Poems. Hands-On Books, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.