A practical grammar of the Arabic language :
with interlineal reading lessons, dialogues and vocabulary /
by Faris Ash-Shidyâq ; revised by the late Henry G. Williams.

APA Citation

Shidyāq, A. Fāris., Williams, H. G. (1891). A practical grammar of the Arabic language: with interlineal reading lessons, dialogues and vocabulary. 4th ed., corr. and augm. London: B. Quaritch.

MLA Citation

Shidyāq, Aḥmad Fāris, 1804?-1887, and Henry G Williams. A Practical Grammar of the Arabic Language: With Interlineal Reading Lessons, Dialogues And Vocabulary. 4th ed., corr. and augm. London: B. Quaritch, 1891.

Warning: These citations may not always be complete (especially for serials).