Gaya APA

Levine, D, R. et al (0). The Culture Puzzle Cross-Cultural Communication For English As A Secpnd Language (Edisi Pertama). New York: Prentice Hall Regents, Englewood Cliffs,.

Gaya MLA

Levine, Deena, R.. et al. "The Culture Puzzle Cross-Cultural Communication For English As A Secpnd Language". Edisi Pertama New York: Prentice Hall Regents, Englewood Cliffs,, 0. Text.