APA (7th ed.) Citation

Mohammad Olyas lh. Calendar in islamic civilization: Modern issues.

Chicago Style (17th ed.) Citation

Mohammad Olyas lh. Calendar in Islamic Civilization: Modern Issues. Kuala Lumpur lbDewan Bahasa Dan Pustaka lc1999.

MLA (9th ed.) Citation

Mohammad Olyas lh. Calendar in Islamic Civilization: Modern Issues.

Warning: These citations may not always be 100% accurate.