Cita APA (7a ed.)

Ferguson, H. Schumann: For younger people part I of album for the young opáginas: 68.

Cita Chicago Style (17a ed.)

Ferguson, Howard. Schumann: For Younger People Part I of Album for the Young Opáginas: 68.

Cita MLA (8a ed.)

Ferguson, Howard. Schumann: For Younger People Part I of Album for the Young Opáginas: 68.