APA (7th ed.) Citation

Hawwa,Sa'id. (1990). Al-Islam Sistim Akhlaq. Al-Ishlahy Press.

Chicago Style (17th ed.) Citation

Hawwa,Sa'id. Al-Islam Sistim Akhlaq. Jakarta: Al-Ishlahy Press, 1990.

MLA (9th ed.) Citation

Hawwa,Sa'id. Al-Islam Sistim Akhlaq. Al-Ishlahy Press, 1990.

Warning: These citations may not always be 100% accurate.