Cita APA (7a ed.)

Sidgwick, H. (1902). Lectures on the ethics of T.H.Green, Mr. Herbert Spencer, and J. Martineau. Macmillan, Kraus Reprint.

Cita Chicago Style (17a ed.)

Sidgwick, Henry. Lectures on the Ethics of T.H.Green, Mr. Herbert Spencer, and J. Martineau. London, New York: New York: Macmillan, Kraus Reprint, 1902.

Cita MLA (9a ed.)

Sidgwick, Henry. Lectures on the Ethics of T.H.Green, Mr. Herbert Spencer, and J. Martineau. Macmillan, Kraus Reprint, 1902.