Probing the Natural World, Level III, Record Book, Student Guide: Investigating Variation. Intermediate Science Curriculum Study.

MLA

Florida State Univ., Tallahassee.Dept.of Science Education., et al. Probing the Natural World, Level III, Record Book, Student Guide: Investigating Variation. Intermediate Science Curriculum Study. Jan. 1972. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=eric&AN=ED190366&authtype=sso&custid=ns315887.

APA

Florida State Univ., T. D. of S. E., Bonar, J. R., & Hathway, J. A. (1972). Probing the Natural World, Level III, Record Book, Student Guide: Investigating Variation. Intermediate Science Curriculum Study.

Chicago

Florida State Univ., Tallahassee. Dept. of Science Education., John R. Bonar, and James A. Hathway. 1972. “Probing the Natural World, Level III, Record Book, Student Guide: Investigating Variation. Intermediate Science Curriculum Study,” January. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=eric&AN=ED190366&authtype=sso&custid=ns315887.