(2017). Stephen Jay Gould (Great Neck Publishing). Great Neck Publishing.
Cita Chicago (17th ed.)Stephen Jay Gould (Great Neck Publishing). Great Neck Publishing, 2017.
Cita MLA (8th ed.)Stephen Jay Gould (Great Neck Publishing). Great Neck Publishing, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.
