Cita APA (7th ed.)

Meddaugh, S. (1992). Martha speaks. Houghton Mifflin.

Cita Chicago (17th ed.)

Meddaugh, Susan. Martha Speaks. Boston: Houghton Mifflin, 1992.

Cita MLA (9th ed.)

Meddaugh, Susan. Martha Speaks. Houghton Mifflin, 1992.