APA-ийн эшлэл(7 дахь хэвлэлт)

Brink, R. W. (1928). Plane Trigonometry: A textbook for schools and colleges. D. Appleton - Century.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Brink, Raymond W. Plane Trigonometry: A Textbook for Schools and Colleges. New York: D. Appleton - Century, 1928.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Brink, Raymond W. Plane Trigonometry: A Textbook for Schools and Colleges. D. Appleton - Century, 1928.