Gaya APA
Johnson, David W, Johnson, Frank P. (2009).
Joining together : group theory and group skills (10).
Hoboken, NJ:
Prentice Hall.
Gaya Chicago
Johnson, David W, Johnson, Frank P.
Joining together : group theory and group skills.
10
Hoboken, NJ:
Prentice Hall,
2009.
Text.
Gaya MLA
Johnson, David W, Johnson, Frank P.
Joining together : group theory and group skills.
10
Hoboken, NJ:
Prentice Hall,
2009.
Text.
Gaya Turabian
Johnson, David W, Johnson, Frank P.
Joining together : group theory and group skills.
10
Hoboken, NJ:
Prentice Hall,
2009.
Print.