APA (7th ed.) Citation

Azian, M. F. R. (2020). Professional trumpet players on double-tonguing technique / Muhammad Fakrur Razi Azian.

Chicago Style (17th ed.) Citation

Azian, Muhammad Fakrur Razi. Professional Trumpet Players on Double-tonguing Technique / Muhammad Fakrur Razi Azian. 2020.

MLA (8th ed.) Citation

Azian, Muhammad Fakrur Razi. Professional Trumpet Players on Double-tonguing Technique / Muhammad Fakrur Razi Azian. 2020.

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