APA (7th ed.) Citation

Woud & Bomhof. (1999). Symphonic studies for Timpani. De Haske.

Chicago Style (17th ed.) Citation

Woud and Bomhof. Symphonic Studies for Timpani. Heerenveen, Holland: De Haske, 1999.

MLA (8th ed.) Citation

Woud and Bomhof. Symphonic Studies for Timpani. De Haske, 1999.