APA-čujuhus (7. p.)

MOORE HEIDI. (2019). CHARLES DARWIN GREAT NATURALIST (2018 Ed.). RAINTREE PUBLISHERS.

Chicago-čujuhus (17. p.)

MOORE HEIDI. CHARLES DARWIN GREAT NATURALIST. 2018 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.

MLA-čujuhus (9. p.)

MOORE HEIDI. CHARLES DARWIN GREAT NATURALIST. 2018 Ed. RAINTREE PUBLISHERS, 2019.

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