London Academy of Music and Dramatic Art & Karunasaagarar, V. (2019). LAMDA Knowledge matters: A practical guide to assist with the theory requirements in LAMDA examinations. London Academy of Music and Dramatic Art.
Chicago-referens (17:e uppl.)London Academy of Music and Dramatic Art och Vinota Karunasaagarar. LAMDA Knowledge Matters: A Practical Guide to Assist with the Theory Requirements in LAMDA Examinations. London: London Academy of Music and Dramatic Art, 2019.
MLA-referens (9:e uppl.)London Academy of Music and Dramatic Art och Vinota Karunasaagarar. LAMDA Knowledge Matters: A Practical Guide to Assist with the Theory Requirements in LAMDA Examinations. London Academy of Music and Dramatic Art, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.