American Psychological Association
Gunn, Battiscombe ( 1912 ). Instruction of Ptah-Hotep and the Instruction of Kegemni the Oldest Books in the World ( 00 ed. ). John Murphy & Co.
Modern Language Association
Gunn, Battiscombe. Instruction of Ptah-Hotep and the Instruction of Kegemni the Oldest Books in the World . John Murphy & Co. 1912
Chicago Citation
Gunn, Battiscombe. Instruction of Ptah-Hotep and the Instruction of Kegemni the Oldest Books in the World . 00 .London
: John Murphy & Co, 1912.
American Medical Association
Gunn, Battiscombe. Instruction of Ptah-Hotep and the Instruction of Kegemni the Oldest Books in the World . John Murphy & Co; 1912.