Dyfyniad APA

Bliss, L. C. (1969). Laboratory manual for general botany (4th ed.). Holt,Rinchart and Winston.

Dyfyniad Arddull Chicago

Bliss, Lawrence Cetc. Laboratory Manual for General Botany. 4th ed. New York: Holt,Rinchart and Winston, 1969.

Dyfyniad MLA

Bliss, Lawrence Cetc. Laboratory Manual for General Botany. 4th ed. Holt,Rinchart and Winston, 1969.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.