Cita APA (7a ed.)

Strong, C. F. (1971). The old world and the new (5. impr.). Univ. of London Press.

Cita Chicago Style (17a ed.)

Strong, C. F. The Old World and the New. 5. impr. London: Univ. of London Press, 1971.

Cita MLA (9a ed.)

Strong, C. F. The Old World and the New. 5. impr. Univ. of London Press, 1971.