APA-ийн эшлэл(7 дахь хэвлэлт)

Yancey, P. (1989). I was just wondering. Grand rapids.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Yancey, Philip. I Was Just Wondering. Michigan: Grand rapids, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Yancey, Philip. I Was Just Wondering. Grand rapids, 1989.