APA

Lack (A J) & Evans (D E), . (2001). Instant Notes Plant Biology. : .

Chicago

Lack (A J) & Evans (D E), . 2001. Instant Notes Plant Biology. : .

Harvard

Lack (A J) & Evans (D E), . (2001). Instant Notes Plant Biology. : .

MLA

Lack (A J) & Evans (D E), . Instant Notes Plant Biology. : . 2001.