Gaya APA
Laba, D. (1993).
Rheological Properties of Cosmetic and Toiletries (Edisi Pertama).
Amerika Serikat:
CRC Press Taylor & Francis Group.
Gaya MLA
Laba, Dennis.
"Rheological Properties of Cosmetic and Toiletries".
Edisi Pertama
Amerika Serikat:
CRC Press Taylor & Francis Group,
1993.
Text.