APA
Blackman R. G., Brussel J. A., Cameron C. S., Flaxman N., Gillmor M. A., Gordon W., Lederer F. L., Liswood R., Osler L. D., Rossman I., Sheldon M. P., Sherwin M. R. & Smith J. (1969). Mother's encyclopedia. New York: Parents' Institute.
Chicago
Blackman Ronald G, Brussel James A, Cameron Charles S, Flaxman Nathan, Gillmor Margaret Alberecht, Gordon Wally, Lederer Francis L, Liswood Rebecca, Osler Leonard D, Rossman Isadore, Sheldon Marvin P, Sherwin May R and Smith Jeanne. 1969. Mother's encyclopedia. New York: Parents' Institute.
Harvard
Blackman R. G., Brussel J. A., Cameron C. S., Flaxman N., Gillmor M. A., Gordon W., Lederer F. L., Liswood R., Osler L. D., Rossman I., Sheldon M. P., Sherwin M. R. and Smith J. (1969). Mother's encyclopedia. New York: Parents' Institute.
MLA
Blackman Ronald G, Brussel James A, Cameron Charles S, Flaxman Nathan, Gillmor Margaret Alberecht, Gordon Wally, Lederer Francis L, Liswood Rebecca, Osler Leonard D, Rossman Isadore, Sheldon Marvin P, Sherwin May R and Smith Jeanne. Mother's encyclopedia. New York: Parents' Institute. 1969.
