Cita APA (7th ed.)

Lydall, H. (1968). The structure of earnings. Clarendon P..

Cita Chicago (17th ed.)

Lydall, Harold. The Structure of Earnings. Oxford: Clarendon P., 1968.

Cita MLA (9th ed.)

Lydall, Harold. The Structure of Earnings. Clarendon P., 1968.