Abortion/P. Singer: The verdict of the U.S. Supreme Court in Roe v., Wade is available online. The main points are summarized in
J. Feinberg (ed.) Probem of Abortion, Belmont, 1984
Edwin Schur, Crimes Without Victims. NJ 1965
Abortion/Paul Ramsey: Ramsey argues with the uniqueness of the fetus against abortion in: D.H. Labby (ed.) Life or Death: Ethics and Options (London, 1968).
Don Marquis VsAbortion/MarquisVsAbortion: "Why abortion is immoral“ Journal of Philosophy, 86, (1989), pp. 183-202.
NorcrossVsMarquis: in Norcross, „Killing, Abortion and Contraception: A Reply to Marquis“, Journal of Philosophy, 87 (1990), pp. 268-77._____________Explanation of symbols: Roman numerals indicate the source, arabic numerals indicate the page number. The corresponding books are indicated on the right hand side. ((s)…): Comment by the sender of the contribution. The note [Author1]Vs[Author2] or [Author]Vs[term] is an addition from the Dictionary of Arguments. If a German edition is specified, the page numbers refer to this edition.
Practical Ethics (Third Edition) Cambridge 2011
The Most Good You Can Do: How Effective Altruism is Changing Ideas About Living Ethically. New Haven 2015