APA-ийн эшлэл(7 дахь хэвлэлт)

SMITH, H. L., & SMITH, J. R. (1959). An introduction to research in education. Educational Pub.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

SMITH, Henry Lester, ба Johnnie Rutland SMITH. An Introduction to Research in Education. Indiana: Educational Pub, 1959.

MLA -ийн эшлэл (9 дэх хэвлэлт)

SMITH, Henry Lester, ба Johnnie Rutland SMITH. An Introduction to Research in Education. Educational Pub, 1959.