Penggayaan APA

SCAGEL, Robert F.. (1965). An evolutionary survey of the plant kingdom . California: Wadswort Publs. Co. inc.

Chicago Style

SCAGEL, Robert F.. An evolutionary survey of the plant kingdom. California: Wadswort Publs. Co. inc, 1965. Buku.

MLA Style

SCAGEL, Robert F.. An evolutionary survey of the plant kingdom. California: Wadswort Publs. Co. inc, 1965. Buku.

Turabian Style

SCAGEL, Robert F.. An evolutionary survey of the plant kingdom. California: Wadswort Publs. Co. inc, 1965. Buku.