Penggayaan APA

WIKKENS, Gerald E.. (2001). Economic botany . London: Kluwer Academic Publishers.

Chicago Style

WIKKENS, Gerald E.. Economic botany. London: Kluwer Academic Publishers, 2001. Buku.

MLA Style

WIKKENS, Gerald E.. Economic botany. London: Kluwer Academic Publishers, 2001. Buku.

Turabian Style

WIKKENS, Gerald E.. Economic botany. London: Kluwer Academic Publishers, 2001. Buku.