Sargent, F. (1974). Human ecology. North-Holland Publ. [u.a.].
Chicago Style (17th ed.) CitationSargent, Frederick. Human Ecology. Amsterdam: North-Holland Publ. [u.a.], 1974.
MLA (9th ed.) CitationSargent, Frederick. Human Ecology. North-Holland Publ. [u.a.], 1974.
Warning: These citations may not always be 100% accurate.