APA (7th ed.) Citation

HAMDAN Osman. (2008). Variasi dunia orkid: Panduan penaman & penjagaan. Alaf 21,.

Chicago Style (17th ed.) Citation

HAMDAN Osman. Variasi Dunia Orkid: Panduan Penaman & Penjagaan. Shah Alam:: Alaf 21,, 2008.

MLA (9th ed.) Citation

HAMDAN Osman. Variasi Dunia Orkid: Panduan Penaman & Penjagaan. Alaf 21,, 2008.

Warning: These citations may not always be 100% accurate.