APA Citation

Porter Allen, R. (1957). Our vanishing wildlife. New York:: Nelson Doubleday,.

Chicago Style Citation

Porter Allen, R. Our Vanishing Wildlife. New York:: Nelson Doubleday,, 1957.

MLA Citation

Porter Allen, R. Our Vanishing Wildlife. New York:: Nelson Doubleday,, 1957.

Warning: These citations may not always be 100% accurate.