Posca, G. (1907). By the sea : am strande, op.8, no.2: For pianoforte. Theodore Presser.
Lua i Stíl Chicago (17ú heag.)Posca, George. By the Sea : Am Strande, Op.8, No.2: For Pianoforte. Pennysylvania: Theodore Presser, 1907.
Lua MLA (9ú heag.)Posca, George. By the Sea : Am Strande, Op.8, No.2: For Pianoforte. Theodore Presser, 1907.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.