Battin, Margaret Pabst
Ending Life: Ethics and the Way We Die
Oxford University Press, 2005
 Buku Teks SO
M.S. Kaelan
The philosophy of Pancasila : the way of life of Indonesian nation
Paradigma Press, 2014
 Buku Teks SO
Chen, Liu-Fu
Philosophy of life
Philosophical Library, 1948
 Buku Teks SO
Mohammad Taufiq
Life as We Know It
PT Gramedia, 2025
 Buku Teks SO
Simpson, George Gaylord
This view of life : the world of an evolutionist
Harcourt Brace & World, 1964
 Buku Teks SO