Johnson, S., & Hardy, J. P. (1968). The political writings of Dr. Johnson: A selection. Routledge & K. Paul.
Lua i Stíl Chicago (17ú heag.)Johnson, Samuel, agus John P. Hardy. The Political Writings of Dr. Johnson: A Selection. London: Routledge & K. Paul, 1968.
Lua MLA (9ú heag.)Johnson, Samuel, agus John P. Hardy. The Political Writings of Dr. Johnson: A Selection. Routledge & K. Paul, 1968.
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