MLA

Rengren, Kristen. Vintage Baby Knits : More Than 40 Heirloom Patterns From the 1920s to the 1950s. New York: Harry N. Abrams Inc, 2009.

APA

Rengren, K. (2009). Vintage baby knits : more than 40 heirloom patterns from the 1920s to the 1950s. New York: Harry N. Abrams Inc.

Chicago

Rengren, Kristen Vintage Baby Knits: More Than 40 Heirloom Patterns From the 1920s to the 1950s. New York: Harry N. Abrams Inc, 2009.