APA (7th ed.) Citation

Robertson, A. (1964). Dvorak / by A. Robertson (Rev. ed.). Dent.

Chicago Style (17th ed.) Citation

Robertson, A. Dvorak / by A. Robertson. Rev. ed. Dent, 1964.

MLA (9th ed.) Citation

Robertson, A. Dvorak / by A. Robertson. Rev. ed. Dent, 1964.

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