Gaya APA
Burnet, J.
(1952).
Early greek philosophy, 4th ed. Penerbitan asli 1892, 4th ed.1930.
.
London:
Black.
Gaya MLA
Burnet, J..
"Early greek philosophy, 4th ed. Penerbitan asli 1892, 4th ed.1930. ".
London:
Black,
1952.
Buku.