APA-ийн эшлэл(7 дахь хэвлэлт)

MORLEY, J. (1993). Improving spoken english: An intensive personalizedprogram in perception,.. Binaruupa Aksara.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

MORLEY, Joan. Improving Spoken English: An Intensive Personalizedprogram in Perception,.. Jakarta: Binaruupa Aksara, 1993.

MLA -ийн эшлэл (9 дэх хэвлэлт)

MORLEY, Joan. Improving Spoken English: An Intensive Personalizedprogram in Perception,.. Binaruupa Aksara, 1993.