APA-ийн эшлэл(7 дахь хэвлэлт)
Smith, N. N. P. e. (2001). Problems in electrical engineering: Power engineering and electronics with answers (9th ed.). CBS Pub.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Smith, N. N. Parker ed. Problems in Electrical Engineering: Power Engineering and Electronics with Answers. 9th ed. New Delhi: CBS Pub, 2001.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Smith, N. N. Parker ed. Problems in Electrical Engineering: Power Engineering and Electronics with Answers. 9th ed. CBS Pub, 2001.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.