APA-ийн эшлэл(7 дахь хэвлэлт)

RAMANA B V. (2007). HIGHER ENGINEERING MATHEMATICS (15 TH ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

RAMANA B V. HIGHER ENGINEERING MATHEMATICS. 15 TH ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

RAMANA B V. HIGHER ENGINEERING MATHEMATICS. 15 TH ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.