APA (7th ed.) Citation

Larsen, K., & Wong, K. M. (1999). Gingers of Peninsular Malaysia and Singapore. Natural History Publications (Borneo) Sdn. Bhd.

Chicago Style (17th ed.) Citation

Larsen, K., and K. M. Wong. Gingers of Peninsular Malaysia and Singapore. Kota Kinabalu, Sabah: Natural History Publications (Borneo) Sdn. Bhd, 1999.

MLA (9th ed.) Citation

Larsen, K., and K. M. Wong. Gingers of Peninsular Malaysia and Singapore. Natural History Publications (Borneo) Sdn. Bhd, 1999.