APA

Keesey R. E., .Modern parliamentary procedure. New York: Barness and Noble Books.

Chicago

Keesey Ray E, .Modern parliamentary procedure. New York: Barness and Noble Books.

Harvard

Keesey R. E., .Modern parliamentary procedure. New York: Barness and Noble Books.

MLA

Keesey Ray E, .New York: Barness and Noble Books. .