Cita APA (7th ed.)

(1970). Ludwig van Beethovens Leben: Alexander Wheelock Thayer. Olms [u.a.].

Cita Chicago (17th ed.)

Ludwig Van Beethovens Leben: Alexander Wheelock Thayer. Hildesheim: Olms [u.a.], 1970.

Cita MLA (8th ed.)

Ludwig Van Beethovens Leben: Alexander Wheelock Thayer. Olms [u.a.], 1970.