APA
Robert W.Mowry, . (1980). Stain tecnology. U.S.A: The Willams &wilkins company.
Chicago
Robert W.Mowry, . 1980. Stain tecnology. U.S.A: The Willams &wilkins company.
Harvard
Robert W.Mowry, . (1980). Stain tecnology. U.S.A: The Willams &wilkins company.
MLA
Robert W.Mowry, . Stain tecnology. U.S.A: The Willams &wilkins company. 1980.