APA (7th ed.) Citation

Harcharan Singh Khera. (1970). Prinsip-prinsip ekonomi. Khera Sdn. Bhd.

Chicago Style (17th ed.) Citation

Harcharan Singh Khera. Prinsip-prinsip Ekonomi. Petaling Jaya: Khera Sdn. Bhd, 1970.

MLA (9th ed.) Citation

Harcharan Singh Khera. Prinsip-prinsip Ekonomi. Khera Sdn. Bhd, 1970.

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