Gaya APA
Horton, Paul B.. (1977).
Programmedlearning AID for introductory sociology/Paul B. Horton .
IIIinois:
Learning Systems Company.
Gaya Chicago
Horton, Paul B..
Programmedlearning AID for introductory sociology/Paul B. Horton.
IIIinois:
Learning Systems Company,
1977.
.
Gaya MLA
Horton, Paul B..
Programmedlearning AID for introductory sociology/Paul B. Horton.
IIIinois:
Learning Systems Company,
1977.
.
Gaya Turabian
Horton, Paul B..
Programmedlearning AID for introductory sociology/Paul B. Horton.
IIIinois:
Learning Systems Company,
1977.
.