Cita APA (7a ed.)

The New Zealand Romney Marsh Sheep Breeders, Association. (1961). Flock books. [editor no identificado].

Cita Chicago Style (17a ed.)

The New Zealand Romney Marsh Sheep Breeders, Association. Flock Books. [Lugar de publicación no identificado]: [editor no identificado], 1961.

Cita MLA (8a ed.)

The New Zealand Romney Marsh Sheep Breeders, Association. Flock Books. [editor no identificado], 1961.