Gaya APA
Bookworm Superstitions. (1992).
Singapore:
Bookworm consultants Pte.Ltd.
Gaya Chicago
Bookworm Superstitions.
.
Singapore:
Bookworm consultants Pte.Ltd,
1992.
Text.
Gaya MLA
Bookworm Superstitions.
.
Singapore:
Bookworm consultants Pte.Ltd,
1992.
Text.
Gaya Turabian
Bookworm Superstitions.
Singapore:
Bookworm consultants Pte.Ltd,
1992.
Print.