Cita APA (7a ed.)

Strong, C. F. (1974). Early man and the first nations (8. impr.). Univ. of London Press.

Cita Chicago Style (17a ed.)

Strong, C. F. Early Man and the First Nations. 8. impr. London: Univ. of London Press, 1974.

Cita MLA (9a ed.)

Strong, C. F. Early Man and the First Nations. 8. impr. Univ. of London Press, 1974.