APA Citation

JOHNSON, R. (2006). Plate Tectonics. [Tidak Terdaftar].

Chicago Style Citation

JOHNSON, Rebecca. Plate Tectonics. [Tidak Terdaftar], 2006.

MLA Citation

JOHNSON, Rebecca. Plate Tectonics. [Tidak Terdaftar], 2006.

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