Dyfyniad APA

Thompson, L. (1967). Robert Frost: The early years, 1874-1915. Cape.

Dyfyniad Arddull Chicago

Thompson, Lawrance. Robert Frost: The Early Years, 1874-1915. London: Cape, 1967.

Dyfyniad MLA

Thompson, Lawrance. Robert Frost: The Early Years, 1874-1915. Cape, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.