APA-ийн эшлэл(7 дахь хэвлэлт)

BLAKE DAVID. (2003). PENSION SCHEMES AND PENSION FUNDS IN THE UNITED KINGDOM 2 ED (2ND.). OXFORD UNIVERSITY PRESS.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

BLAKE DAVID. PENSION SCHEMES AND PENSION FUNDS IN THE UNITED KINGDOM 2 ED. 2ND. NEW DELHI BOMBAY: OXFORD UNIVERSITY PRESS, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

BLAKE DAVID. PENSION SCHEMES AND PENSION FUNDS IN THE UNITED KINGDOM 2 ED. 2ND. OXFORD UNIVERSITY PRESS, 2003.