Stroinski, W. (1986). HP-71-Basic leicht gemacht. Heldermann.
Chicago Style (17th ed.) CitationStroinski, Werner. HP-71-Basic Leicht Gemacht. Berlin: Heldermann, 1986.
MLA (9th ed.) CitationStroinski, Werner. HP-71-Basic Leicht Gemacht. Heldermann, 1986.
Warning: These citations may not always be 100% accurate.