Dyfyniad APA

Heine, R. W., Loper, C. R., & Rosenthal, P. C. (1967). Principles of metal casting. Mc Graw - Hill.

Dyfyniad Arddull Chicago

Heine, Richard W., Carl R. Loper, and Philip C. Rosenthal. Principles of Metal Casting. New York: Mc Graw - Hill, 1967.

Dyfyniad MLA

Heine, Richard W., et al. Principles of Metal Casting. Mc Graw - Hill, 1967.

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