Title: 100 Persian Verbs (Fully Conjugated in the Most Common Tenses) (Farsi-English Bi-lingual Edition): 2nd Edition, Author: Nazanin Mirsadeghi
Title: An English-Persian Dictionary, Author: Dariush Gilani
Title: Dari-English/English-Dari Practical Dictionary, Second Edition, Author: Carleton Bulkin
Title: Persian Grammar, Author: David James Young