APA Edition Citation

John A Wallwork. (1983). Studies in Biology no.161 Earthworm Biology. Edward Arnold.

Chicago Edition Citation

John A Wallwork. Studies in Biology No.161 Earthworm Biology. Edward Arnold, 1983.

MLA Edition Citation

John A Wallwork. Studies in Biology No.161 Earthworm Biology. Edward Arnold, 1983.

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