APA
Elliot J., Catling P. S. & Leader C. (1969). Long river. London: Odhams.
Chicago
Elliot John, Catling Patrick Skene and Leader Charles. 1969. Long river. London: Odhams.
Harvard
Elliot J., Catling P. S. and Leader C. (1969). Long river. London: Odhams.
MLA
Elliot John, Catling Patrick Skene and Leader Charles. Long river. London: Odhams. 1969.
