Cita APA (7th ed.)
Kennedy, H. Sex e Math in the Harvard yard: The memories of James Mills Peirce.
Cita Chicago (17th ed.)
Kennedy, Hubert. Sex E Math in the Harvard Yard: The Memories of James Mills Peirce.
Cita MLA (9th ed.)
Kennedy, Hubert. Sex E Math in the Harvard Yard: The Memories of James Mills Peirce.
Atenció: Aquestes cites poden no estar 100% correctes.