Dyfyniad APA

Biological Sciences Curriculum Study. (1963). High school biology: Student's manual, laboratory and field investigations. BSCS green version. Rand McNally and Co..

Dyfyniad Arddull Chicago

Biological Sciences Curriculum Study. High School Biology: Student's Manual, Laboratory and Field Investigations. BSCS Green Version. Chicago: Rand McNally and Co., 1963.

Dyfyniad MLA

Biological Sciences Curriculum Study. High School Biology: Student's Manual, Laboratory and Field Investigations. BSCS Green Version. Rand McNally and Co., 1963.

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