Cita APA (7th ed.)
Smith, R. J. (1963). The Reproduction of Nereis diversicolor <Polychaeta> on the south coast of Finland: Some observations and problems.
Cita Chicago (17th ed.)
Smith, Ralph J. The Reproduction of Nereis Diversicolor <Polychaeta> on the South Coast of Finland: Some Observations and Problems. Helsinki, 1963.
Cita MLA (9th ed.)
Smith, Ralph J. The Reproduction of Nereis Diversicolor <Polychaeta> on the South Coast of Finland: Some Observations and Problems. 1963.
Atenció: Aquestes cites poden no estar 100% correctes.