Gaya APA
JOHNSON, DAVID W., JOHNSON, FRANK P.. (1991).
JOINING TOGETHER (4TH EDITION); GROUP THEORY AND GROUP SKILLS (4 TH EDITION / Cetak ke: 1 / 1991).
ENGLEWOOD CLIFFS, NEW JERSEY:
PRENTICE-HALL INC..
Gaya Chicago
JOHNSON, DAVID W., JOHNSON, FRANK P..
JOINING TOGETHER (4TH EDITION); GROUP THEORY AND GROUP SKILLS.
4 TH EDITION / Cetak ke: 1 / 1991
ENGLEWOOD CLIFFS, NEW JERSEY:
PRENTICE-HALL INC.,
1991.
Text.
Gaya MLA
JOHNSON, DAVID W., JOHNSON, FRANK P..
JOINING TOGETHER (4TH EDITION); GROUP THEORY AND GROUP SKILLS.
4 TH EDITION / Cetak ke: 1 / 1991
ENGLEWOOD CLIFFS, NEW JERSEY:
PRENTICE-HALL INC.,
1991.
Text.
Gaya Turabian
JOHNSON, DAVID W., JOHNSON, FRANK P..
JOINING TOGETHER (4TH EDITION); GROUP THEORY AND GROUP SKILLS.
4 TH EDITION / Cetak ke: 1 / 1991
ENGLEWOOD CLIFFS, NEW JERSEY:
PRENTICE-HALL INC.,
1991.
Print.