Mini Japanese Dictionary: Japanese-English, English-Japanese (Fully Romanized) (Tuttle Mini Dictionary)

Mini Japanese Dictionary: Japanese-English, English-Japanese (Fully Romanized) (Tuttle Mini Dictionary)

Merriam-Webster’s Japanese-English Dictionary - Newest Edition with 27,000 Translations (English, Japanese and Multilingual Edition)

Japanese Vocabulary Laminated Reference Guide (QuickStudy Academic)