Estilo APA
Lawley, Jim, Hunt, Roger. (1997).
Fountain : coursebook 2. Elementary / Jim Lawley , Roger Hunt .
New York:
American book company.
Estilo Chicago
Lawley, Jim, Hunt, Roger.
Fountain : coursebook 2. Elementary / Jim Lawley , Roger Hunt.
New York:
American book company,
1997.
.
Estilo MLA
Lawley, Jim, Hunt, Roger.
Fountain : coursebook 2. Elementary / Jim Lawley , Roger Hunt.
New York:
American book company,
1997.
.
Estilo Turabian
Lawley, Jim, Hunt, Roger.
Fountain : coursebook 2. Elementary / Jim Lawley , Roger Hunt.
New York:
American book company,
1997.
.