APA Style
Grayling, A. C. (2019).
The History of Philosophy (2019).
United State of America:
Penguin Press.
Chicago Style
Grayling, A. C.
The History of Philosophy.
2019
United State of America:
Penguin Press,
2019.
Buku Teks.
MLA Style
Grayling, A. C.
The History of Philosophy.
2019
United State of America:
Penguin Press,
2019.
Buku Teks.
Turabian Style
Grayling, A. C.
The History of Philosophy.
2019
United State of America:
Penguin Press,
2019.
Buku Teks.