Cita APA (7a ed.)

Gaskin, C. (1970). Fiona. The Companion Book Club.

Cita Chicago Style (17a ed.)

Gaskin, Catherine. Fiona. Londres, Inglaterra: The Companion Book Club, 1970.

Cita MLA (9a ed.)

Gaskin, Catherine. Fiona. The Companion Book Club, 1970.