APA

Gopalarao (M); Sitting (Marshall), . (1997). Drydens Outlines Of Chemical Technology - For The 21st Century. : .

Chicago

Gopalarao (M); Sitting (Marshall), . 1997. Drydens Outlines Of Chemical Technology - For The 21st Century. : .

Harvard

Gopalarao (M); Sitting (Marshall), . (1997). Drydens Outlines Of Chemical Technology - For The 21st Century. : .

MLA

Gopalarao (M); Sitting (Marshall), . Drydens Outlines Of Chemical Technology - For The 21st Century. : . 1997.