Cita APA (7th ed.)

Isoda, M., & Carpenter, J. W. Unsung heroes of old Japan (First edition.).

Cita Chicago (17th ed.)

Isoda, Michifumi, i Juliet Winters Carpenter. Unsung Heroes of Old Japan. First edition.

Cita MLA (9th ed.)

Isoda, Michifumi, i Juliet Winters Carpenter. Unsung Heroes of Old Japan. First edition.