Cita APA

Coronet Instructional Films & Lemmert, D. (1970). Alphabetic filing. Coronet Instructional Films.

Chicago Style (17th ed.) Citation

Coronet Instructional Films i Dorothy Lemmert. Alphabetic Filing. Chicago: Coronet Instructional Films, 1970.

Cita MLA

Coronet Instructional Films i Dorothy Lemmert. Alphabetic Filing. Coronet Instructional Films, 1970.