HEIDA Nadia binti Zulkefli. (2008). ABO blood group and personality differential among University Malaya. Universiti Malaya.
Chicago Style (17th ed.) CitationHEIDA Nadia binti Zulkefli. ABO Blood Group and Personality Differential Among University Malaya. Kuala Lumpur: Universiti Malaya, 2008.
MLA (9th ed.) CitationHEIDA Nadia binti Zulkefli. ABO Blood Group and Personality Differential Among University Malaya. Universiti Malaya, 2008.
Warning: These citations may not always be 100% accurate.