APA-ийн эшлэл(7 дахь хэвлэлт)

ORTIZ BUONAFINA MARTA. (1984). PROFITABLE EXPORT MARKETING: A STRATEGY FOR US BUSIENSS. PRENTICE -HALL INTERNATIONAL, INC.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ORTIZ BUONAFINA MARTA. PROFITABLE EXPORT MARKETING: A STRATEGY FOR US BUSIENSS. NEW DEHLI: PRENTICE -HALL INTERNATIONAL, INC, 1984.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ORTIZ BUONAFINA MARTA. PROFITABLE EXPORT MARKETING: A STRATEGY FOR US BUSIENSS. PRENTICE -HALL INTERNATIONAL, INC, 1984.