Gaya APA

Optometry, C, S, B, O. (2020). California Laws and Regulations Related to the Practice of Optometry and Opticianry (2020). Elk Grove: Gold Rush Pubishing.

Gaya MLA

Optometry, California, State, Board, Of. "California Laws and Regulations Related to the Practice of Optometry and Opticianry". 2020 Elk Grove: Gold Rush Pubishing, 2020. Text.