APA

Dawson L. H., . (1938). The Nuttall encycloperdia. London: Frederick Warne.

Chicago

Dawson Lawrence H, . 1938. The Nuttall encycloperdia. London: Frederick Warne.

Harvard

Dawson L. H., . (1938). The Nuttall encycloperdia. London: Frederick Warne.

MLA

Dawson Lawrence H, . The Nuttall encycloperdia. London: Frederick Warne. 1938.