Dyfyniad APA

Enochs, E. E., & Jenda, O. M. G. (2011). Relative homological algebra (2nd rev. and extended ed.). De Gruyter.

Dyfyniad Arddull Chicago

Enochs, Edgar E., and Overtoun M. G. Jenda. Relative Homological Algebra. 2nd rev. and extended ed. Berlin ; Boston: De Gruyter, 2011.

Dyfyniad MLA

Enochs, Edgar E., and Overtoun M. G. Jenda. Relative Homological Algebra. 2nd rev. and extended ed. De Gruyter, 2011.

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