El̲uttuc cīr̲tiruttam

Vollständiges Orthographisches Wörterbuch für die Schule

Konrad Duden

Good English

George Henry Vallins

Introduction to Qurʼanic script

Syed Barakat Ahmad

An essay on a uniform orthography for the Indian languages of North America

Pickering, John

Andharan dan tafsir filsafat ha na ca ra ka

Soeprapto Nitihardjo

al- Muktafá fī al-waqf wa-al-ibtidā

ʻUthmān ibn Saʻīd Dānī

Hrvatski pravopis

Ivan Broz

Les facéties du français

Nicole Ricalens-Pourchot

Riḥlat al-muṣḥaf al-sharīf

Ḥasan Qāsim Ḥabash