APA

lumley c., walker s., . (1992). animal toxicity studies. london: QUAYpublishing.

Chicago

lumley c.e, walker s.r, . 1992. animal toxicity studies. london: QUAYpublishing.

Harvard

lumley c., walker s., . (1992). animal toxicity studies. london: QUAYpublishing.

MLA

lumley c.e, walker s.r, . animal toxicity studies. london: QUAYpublishing. 1992.