Gaya APA
Rees, P, K.
(1965).
Principles of Mathematics
(
2nd. ed. -)
.
Flores:
PRENTICE HALL _2.
Gaya MLA
Rees, Paul, K..
"Principles of Mathematics".
2nd. ed. -
Flores:
PRENTICE HALL _2,
1965.
Buku Teks.