APA (7th ed.) Citation

Varley, H. P., Morris, I., & Morris, N. (1974). The samurai / (by) H. Paul Varley with Ivan and Nobuko Morris. Penguin.

Chicago Style (17th ed.) Citation

Varley, H. Paul, Ivan Morris, and Nobuko Morris. The Samurai / (by) H. Paul Varley with Ivan and Nobuko Morris. Harmondsworth (etc.): Penguin, 1974.

MLA (9th ed.) Citation

Varley, H. Paul, et al. The Samurai / (by) H. Paul Varley with Ivan and Nobuko Morris. Penguin, 1974.

Warning: These citations may not always be 100% accurate.