Παραπομπή APA

Strauss, V. (1967). Printing industry. Printing Industris of America.

Παραπομπή Chicago Style

Strauss, Victor. Printing Industry. Washington: Printing Industris of America, 1967.

Παραπομπή MLA

Strauss, Victor. Printing Industry. Printing Industris of America, 1967.