APA (7th ed.) Citation

Johnson, S. (1988). Ibu satu menit. Erlangga.

Chicago Style (17th ed.) Citation

Johnson, Spencer. Ibu Satu Menit. Erlangga, 1988.

MLA (8th ed.) Citation

Johnson, Spencer. Ibu Satu Menit. Erlangga, 1988.

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