Bond, R. (2023). The Golden Years: The Many Joys of Living a Good Long Life. Harper Collins.
Chicago-viite (17. p.)Bond, Ruskin. The Golden Years: The Many Joys of Living a Good Long Life. Harper Collins, 2023.
MLA-viite (9. p.)Bond, Ruskin. The Golden Years: The Many Joys of Living a Good Long Life. Harper Collins, 2023.
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