APA (7th ed.) Citation

SEIDENFADEN & WOOD. (1992). The orchids of Peninsular Malaysia and Singapore: A revision of R.E. Holttum: Orchids of Malaya. Olsen & Olsen.

Chicago Style (17th ed.) Citation

SEIDENFADEN and WOOD. The Orchids of Peninsular Malaysia and Singapore: A Revision of R.E. Holttum: Orchids of Malaya. Fredensborg, Denmark: Olsen & Olsen, 1992.

MLA (9th ed.) Citation

SEIDENFADEN and WOOD. The Orchids of Peninsular Malaysia and Singapore: A Revision of R.E. Holttum: Orchids of Malaya. Olsen & Olsen, 1992.