APA Style

Cottral, G.E., Morgan,R.F. (1963). Environmental Biology (v.1) . New York: Oxford.London Paris.Frankfurt The Machmillan Co,New York.

Chicago Style

Cottral, G.E., Morgan,R.F. Environmental Biology (v.1). New York: Oxford.London Paris.Frankfurt The Machmillan Co,New York, 1963. .

MLA Style

Cottral, G.E., Morgan,R.F. Environmental Biology (v.1). New York: Oxford.London Paris.Frankfurt The Machmillan Co,New York, 1963. .

Turabian Style

Cottral, G.E., Morgan,R.F. Environmental Biology (v.1). New York: Oxford.London Paris.Frankfurt The Machmillan Co,New York, 1963. .