Cita APA (7th ed.)

Hedge, T. (1986). freestyle: The skill of writing:. Nelson.

Cita Chicago (17th ed.)

Hedge, Tricia. Freestyle: The Skill of Writing:. Surrey: Nelson, 1986.

Cita MLA (9th ed.)

Hedge, Tricia. Freestyle: The Skill of Writing:. Nelson, 1986.