Berlin, B. (1970). Four star sight reading and ear tests for piano students: Daily exercises based on the requirements and recomended for use in connection with grade VI pianoforte examination of the Royal Conservatory of Music. The Frederick Harris Music CO. Limited.
Cytowanie według stylu Chicago (wyd. 17)Berlin, Boris. Four Star Sight Reading and Ear Tests for Piano Students: Daily Exercises Based on the Requirements and Recomended for Use in Connection with Grade VI Pianoforte Examination of the Royal Conservatory of Music. Canadá: The Frederick Harris Music CO. Limited, 1970.
Cytowanie według stylu MLA (wyd. 8)Berlin, Boris. Four Star Sight Reading and Ear Tests for Piano Students: Daily Exercises Based on the Requirements and Recomended for Use in Connection with Grade VI Pianoforte Examination of the Royal Conservatory of Music. The Frederick Harris Music CO. Limited, 1970.