APA (7th ed.) Citation

Hamka. (1978). 1001 soal-soal hidup. Pustaka Antara.

Chicago Style (17th ed.) Citation

Hamka. 1001 Soal-soal Hidup. Kuala Lumpur: Pustaka Antara, 1978.

MLA (9th ed.) Citation

Hamka. 1001 Soal-soal Hidup. Pustaka Antara, 1978.

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