APA-ийн эшлэл(7 дахь хэвлэлт)

(1980). Learning a second language / by the Yearbook Committee and associated contributors ; edited by Frank M. Grittner ; editor for the Society, Kenneth J. Rehage.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Learning a Second Language / by the Yearbook Committee and Associated Contributors ; Edited by Frank M. Grittner ; Editor for the Society, Kenneth J. Rehage. 1980.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Learning a Second Language / by the Yearbook Committee and Associated Contributors ; Edited by Frank M. Grittner ; Editor for the Society, Kenneth J. Rehage. 1980.

Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.