APA (7th ed.) Citation

Morgan, W. G. (1930). Some general dietary hints. [publisher not identified].

Chicago Style (17th ed.) Citation

Morgan, William Gerry. Some General Dietary Hints. [Place of publication not identified]: [publisher not identified], 1930.

MLA (9th ed.) Citation

Morgan, William Gerry. Some General Dietary Hints. [publisher not identified], 1930.