Cita APA (7a ed.)

Balla, E. (1989). Hooray for english! 4. Scott, Foresman and Company.

Cita Chicago Style (17a ed.)

Balla, Ellen. Hooray for English! 4. Glenview (Illinois): Scott, Foresman and Company, 1989.

Cita MLA (9a ed.)

Balla, Ellen. Hooray for English! 4. Scott, Foresman and Company, 1989.