APA (7th ed.) Citation

O'Neill, P. G. (1973). Essential Kanji: 2,000 basic Japanese characters systematically arranged for learning and reference. Weatherhill.

Chicago Style (17th ed.) Citation

O'Neill, P. G. Essential Kanji: 2,000 Basic Japanese Characters Systematically Arranged for Learning and Reference. Boston: Weatherhill, 1973.

MLA (9th ed.) Citation

O'Neill, P. G. Essential Kanji: 2,000 Basic Japanese Characters Systematically Arranged for Learning and Reference. Weatherhill, 1973.