Gaya APA
Adler, M, J., al, H, P, E. (1993).
Great Books of The Western World : Natural Science (56) (56b (dari 60 jilid)).
Chicago:
Robert P. Gwinn.
Gaya MLA
Adler, Mortimer, J.., al, Henri, Poincare, Et.
"Great Books of The Western World : Natural Science (56)".
56b (dari 60 jilid)
Chicago:
Robert P. Gwinn,
1993.
Text.