APA-ийн эшлэл(7 дахь хэвлэлт)

Liberty, J. (1997). Sams' teach yourself C++ in 21 days (Second edition.). Sams Publishing.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Liberty, Jesse. Sams' Teach Yourself C++ in 21 Days. Second edition. Indianapolis, Indiana: Sams Publishing, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Liberty, Jesse. Sams' Teach Yourself C++ in 21 Days. Second edition. Sams Publishing, 1997.