Gaya APA

Dillon,William R. (1987). Marketing Research in A Marketing Environment (Third Ed). USA: Times Mirror.

Gaya Chicago

Dillon,William R. Marketing Research in A Marketing Environment. Third Ed USA: Times Mirror, 1987. Monograf.

Gaya MLA

Dillon,William R. Marketing Research in A Marketing Environment. Third Ed USA: Times Mirror, 1987. Monograf.

Gaya Turabian

Dillon,William R. Marketing Research in A Marketing Environment. Third Ed USA: Times Mirror, 1987. Monograf.