APA (7th ed.) Citation

Elgar, R. (1960). Introduction to the double bass ([1st. ed.].). [publisher not identified].

Chicago Style (17th ed.) Citation

Elgar, Raymond. Introduction to the Double Bass. [1st. ed.]. Sussex: [publisher not identified], 1960.

MLA (9th ed.) Citation

Elgar, Raymond. Introduction to the Double Bass. [1st. ed.]. [publisher not identified], 1960.