Gaya APA
ford, J, M., e., 1, J, 2, M, J. (1974).
Laboratory manual for Living : principles and relationship (ed. 2).
San fransisco:
canfield press.
Gaya MLA
ford, James, M.., e., 1., J, 2., Moroe, James.
"Laboratory manual for Living : principles and relationship".
ed. 2
San fransisco:
canfield press,
1974.
Text.