Gaya APA

Wagner, W, H. (1992). Workbook for modern carpentry , building construction details in easy to understand form . Illionis: The Goodheart-Willcox.

Gaya MLA

Wagner, Willis, H. "Workbook for modern carpentry , building construction details in easy to understand form". Illionis: The Goodheart-Willcox, 1992. Text.