Gaya APA
THEORY AND PRACTICE OF DISTANCE EDUCATION. (1898).
:
.
Gaya Chicago
THEORY AND PRACTICE OF DISTANCE EDUCATION.
This edition published in the Taylor & Francis e-L.
:
,
1898.
Text.
Gaya MLA
THEORY AND PRACTICE OF DISTANCE EDUCATION.
This edition published in the Taylor & Francis e-L.
:
,
1898.
Text.
Gaya Turabian
THEORY AND PRACTICE OF DISTANCE EDUCATION.
:
,
1898.
Print.