APA
Madalavilarem. Anne, . (1990). Man and environment. Prospect Heights: Wakeland Press.
Chicago
Madalavilarem. Anne, . 1990. Man and environment. Prospect Heights: Wakeland Press.
Harvard
Madalavilarem. Anne, . (1990). Man and environment. Prospect Heights: Wakeland Press.
MLA
Madalavilarem. Anne, . Man and environment. Prospect Heights: Wakeland Press. 1990.