(ASA Style Guide 2014 section 4.3.2 p. 55, and appendix p. 110)
(Author1 Last name and Author2 Last name Year of publication:Page number)
(Svensson and Seifried 2017:1)
Author Last name, First name. Year of publication. "Title of Article." Abstract. Title of Journal (italicized) Number volume(Issue number):Page numbers.
Svensson, Per G., and Chad S. Seifried. 2017. "Navigating Plurality in Hybrid Organizing: The Case of Sport for Development and Peace Entrepreneurs." Abstract. Journal of Sport Management 31(2):176-190.
If the author has a middle name, it is included after their first name.
In ASA there are no spaces between the volume number, issue number, and page numbers. Make sure that none are there when you are finished.