Cita APA

Black, G. F., & Gypsy Lore Society. (1971). A gypsy bibliography. Gryphon Books.

Citación estilo Chicago

Black, George Fraser, y Gypsy Lore Society. A Gypsy Bibliography. Ann Arbor, Michigan: Gryphon Books, 1971.

Cita MLA

Black, George Fraser, y Gypsy Lore Society. A Gypsy Bibliography. Gryphon Books, 1971.