Cita APA (7th ed.)

Brooke-Little, J. P. (1975). An heraldic alphabet (New and revised ed.). Macdonald.

Cita Chicago (17th ed.)

Brooke-Little, John Philip. An Heraldic Alphabet. New and revised ed. London: Macdonald, 1975.

Cita MLA (8th ed.)

Brooke-Little, John Philip. An Heraldic Alphabet. New and revised ed. Macdonald, 1975.