APA (7th ed.) Citation

Singer Sewing Machine. (1964). Service Manual: Classes 300W and 320W. Singer Sewing Machine.

Chicago Style (17th ed.) Citation

Singer Sewing Machine. Service Manual: Classes 300W and 320W. USA: Singer Sewing Machine, 1964.

MLA (9th ed.) Citation

Singer Sewing Machine. Service Manual: Classes 300W and 320W. Singer Sewing Machine, 1964.

Warning: These citations may not always be 100% accurate.