Παραπομπή APA

Slater, H., & Smith, L. (1979). Basic plumbing. Van Nostrand.

Παραπομπή Chicago Style

Slater, Harry, και Lee Smith. Basic Plumbing. New York: Van Nostrand, 1979.

Παραπομπή MLA

Slater, Harry, και Lee Smith. Basic Plumbing. Van Nostrand, 1979.