APA-čujuhus (7. p.)
Miller, R. K., & Washington, K. Restaurants: Impact of the Pandemic. Richard K. Miller and Associates.
Chicago-čujuhus (17. p.)
Miller, Richard K., juo Kelli Washington. Restaurants: Impact of the Pandemic. Miramar, EUA: Richard K. Miller and Associates.
MLA-čujuhus (9. p.)
Miller, Richard K., juo Kelli Washington. Restaurants: Impact of the Pandemic. Richard K. Miller and Associates.
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