Cita APA (7a ed.)

Malthus, T. R. (1986). An essay on the principle of population, as it affects the future improvement of society, with remarks on the speculations of Mr. Godwin, M. Condorcet, and other writers. Wirtschaft und Finanzen.

Cita Chicago Style (17a ed.)

Malthus, T. R. An Essay on the Principle of Population, as It Affects the Future Improvement of Society, with Remarks on the Speculations of Mr. Godwin, M. Condorcet, and Other Writers. Düsseldorf [etc.]: Wirtschaft und Finanzen, 1986.

Cita MLA (9a ed.)

Malthus, T. R. An Essay on the Principle of Population, as It Affects the Future Improvement of Society, with Remarks on the Speculations of Mr. Godwin, M. Condorcet, and Other Writers. Wirtschaft und Finanzen, 1986.