APA Style
Purcell, W.D., Varley,G.C, Gradwell.G.R, And Hassell,M.P.. (1973).
Insect Population Ecology ( an analytical approach) .
London:
Blackwell Scientific Publications.
Chicago Style
Purcell, W.D., Varley,G.C, Gradwell.G.R, And Hassell,M.P..
Insect Population Ecology ( an analytical approach).
London:
Blackwell Scientific Publications,
1973.
.
MLA Style
Purcell, W.D., Varley,G.C, Gradwell.G.R, And Hassell,M.P..
Insect Population Ecology ( an analytical approach).
London:
Blackwell Scientific Publications,
1973.
.
Turabian Style
Purcell, W.D., Varley,G.C, Gradwell.G.R, And Hassell,M.P..
Insect Population Ecology ( an analytical approach).
London:
Blackwell Scientific Publications,
1973.
.