APA ציטוט

Verheij, E. W. M. (1993). Plant resources of South-East Asia. Indonesia: PROSEA Foundation.

Trích dẫn kiểu Chicago

Verheij, E. W. M. Plant Resources of South-East Asia. Indonesia: PROSEA Foundation, 1993.

ציטוט MLA

Verheij, E. W. M. Plant Resources of South-East Asia. Indonesia: PROSEA Foundation, 1993.