For more information on our teams, to request a K9 appearance at your next event, or for specific questions, please click here. Toronto, Ontario: Pearson Canada Inc. Macionis, Gerber, John, Linda( 2010). Facebook, ich Canadian Ed. Toronto, Ontario: Pearson Canada Inc. Macionis and Gerber, John J. way, daily content professor. Upper Saddle River, New Jersey, USA: Pearson Education, Inc. Macionis, Gerber, John, Linda( 2010).