APA Citation

Marland L Madson. (1968). Biological investigations and observations-Part 1. USA: Burgess Publishing Company.

Trích dẫn kiểu Chicago

Marland L Madson. Biological Investigations and Observations-Part 1. USA: Burgess Publishing Company, 1968.

MLA Citation

Marland L Madson. Biological Investigations and Observations-Part 1. USA: Burgess Publishing Company, 1968.

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