Gaya APA

Pholphirul, P., Kamlai, J. (2014). How Much Do Low-skilled Immigrants Contribute to the Thai Economy?: Analysis of Three Methodologies (Vol. 23, No. 1, 2014). New York: SAGE.

Gaya MLA

Pholphirul, Piriya., Kamlai, Jongkon. "How Much Do Low-skilled Immigrants Contribute to the Thai Economy?: Analysis of Three Methodologies". Vol. 23, No. 1, 2014 New York: SAGE, 2014. e-journal.