APA
Maltus T R,, . (1992). An essay on the principle of population : Or a view of its past and present effects on human happiness, with an inquiry into our prospects respecting the future removal or mitigation of the evils which it occasions. Cambridge: Cambridge University Press.
Chicago
Maltus T R,, . 1992. An essay on the principle of population : Or a view of its past and present effects on human happiness, with an inquiry into our prospects respecting the future removal or mitigation of the evils which it occasions. Cambridge: Cambridge University Press.
Harvard
Maltus T R,, . (1992). An essay on the principle of population : Or a view of its past and present effects on human happiness, with an inquiry into our prospects respecting the future removal or mitigation of the evils which it occasions. Cambridge: Cambridge University Press.
MLA
Maltus T R,, . An essay on the principle of population : Or a view of its past and present effects on human happiness, with an inquiry into our prospects respecting the future removal or mitigation of the evils which it occasions. Cambridge: Cambridge University Press. 1992.