APA Edition Citation

E Westphal & PCM Jansen. (1989). Plant resources of South East Asia: A selection. Pudoc wageningen.

Chicago Edition Citation

E Westphal and PCM Jansen. Plant Resources of South East Asia: A Selection. Netherlands: Pudoc wageningen, 1989.

MLA Edition Citation

E Westphal and PCM Jansen. Plant Resources of South East Asia: A Selection. Pudoc wageningen, 1989.

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