Gaya APA

9776. (1). : Studia Press.

Gaya Chicago

9776. Dinamika Kakak Beradik. : Studia Press, 1. 13/C/EDU/004.

Gaya MLA

9776. Dinamika Kakak Beradik. : Studia Press, 1. 13/C/EDU/004.

Gaya Turabian

9776. : Studia Press, 1. 13/C/EDU/004.