APA aipamena

Keesey, R. E. (2018). Modern parliamentary procedure (Second edition.). Houghton Mifflin.

Chicago Style aipamena

Keesey, Ray E. Modern Parliamentary Procedure. Second edition. Boston: Houghton Mifflin, 2018.

MLA aipamena

Keesey, Ray E. Modern Parliamentary Procedure. Second edition. Houghton Mifflin, 2018.