APA stil citiranja
Geller, D. P. (1976). Structured programming in APL: Structured programming in APL (1. izd.). Cambridge: Winthrop Publishers, Inc.
Chicago stil citiranjaGeller, Dennis P. Structured programming in APL: Structured programming in APL. 1. izd. Cambridge: Winthrop Publishers, Inc, 1976.
MLA stil citiranjaGeller, Dennis P. Structured programming in APL: Structured programming in APL. 1. izd. Cambridge: Winthrop Publishers, Inc, 1976.
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