Wan Daud, W. R., Yusoff, M. F., & Krishna Rao, D. S. (1990). Proses Penghasilan Bromelin daripada Batang Nenas.
Chicago Style (17th ed.) CitationWan Daud, Wan Ramli, Mohd. Fauzi Yusoff, and D. S. Krishna Rao. Proses Penghasilan Bromelin Daripada Batang Nenas. 1990.
MLA (9th ed.) CitationWan Daud, Wan Ramli, et al. Proses Penghasilan Bromelin Daripada Batang Nenas. 1990.
Warning: These citations may not always be 100% accurate.