APA-ийн эшлэл(7 дахь хэвлэлт)

BOOKWALTER, K. W., & VANDERZWAAG, H. J. (1969). Foundations and principles of physical education. W.B. Saunders Company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

BOOKWALTER, Karl W., ба Harold J. VANDERZWAAG. Foundations and Principles of Physical Education. Philadelphia: W.B. Saunders Company, 1969.

MLA -ийн эшлэл (9 дэх хэвлэлт)

BOOKWALTER, Karl W., ба Harold J. VANDERZWAAG. Foundations and Principles of Physical Education. W.B. Saunders Company, 1969.