ALLEN, DENSLOW, & ENNION. (1992). Mengenal kesan dan tanda. Fajar Bakti.
Chicago Style (17th ed.) CitationALLEN, DENSLOW, and ENNION. Mengenal Kesan Dan Tanda. Kuala Lumpur: Fajar Bakti, 1992.
MLA (8th ed.) CitationALLEN, et al. Mengenal Kesan Dan Tanda. Fajar Bakti, 1992.
Warning: These citations may not always be 100% accurate.