Cita APA (7th ed.)
Tyler, J. E. (1977). Light in the sea. Dowden, Hutchinson and Ross.
Cita Chicago (17th ed.)
Tyler, John E. Light in the Sea. Stroudsburg: Dowden, Hutchinson and Ross, 1977.
Cita MLA (9th ed.)
Tyler, John E. Light in the Sea. Dowden, Hutchinson and Ross, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.