APA-referens (7:e uppl.)

Irvine, A. (1858). The illustrated handbook of the British plants. T. Nelson.

Chicago-referens (17:e uppl.)

Irvine, Alexander. The Illustrated Handbook of the British Plants. London: T. Nelson, 1858.

MLA-referens (8:e uppl.)

Irvine, Alexander. The Illustrated Handbook of the British Plants. T. Nelson, 1858.