Gaya APA

Poh, L, Y., Leong, C, S. (1993). Small Businesses in Singapore : Case Studies in Enterpreneurship and Strategic Management (Cet. 1). Singapore: Times Academic Press.

Gaya MLA

Poh, Lai, Yuen., Leong, Chan, Siew. "Small Businesses in Singapore : Case Studies in Enterpreneurship and Strategic Management". Cet. 1 Singapore: Times Academic Press, 1993. Text.